Pages do not fully load, do not load correctly.

You have mixed content issues. Install the plugin “better search replace”. Search for https://take5mg.com and replace with https://take5mg.com

The erros on your home page are:

(index):44 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-includes/js/wp-emoji-release.min.js?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
f @ (index):44
(index):61 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/accesspress-social-icons/css/animate.css?ver=1.7.1'. This request has been blocked; the content must be served over HTTPS.
(index):62 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/accesspress-social-icons/css/frontend.css?ver=1.7.1'. This request has been blocked; the content must be served over HTTPS.
(index):63 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):64 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/wp-first-letter-avatar/css/style.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):65 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/themes/Divi/style.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):66 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/themes/take-5-media-group/style.css?ver=3.12.2'. This request has been blocked; the content must be served over HTTPS.
(index):67 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://fonts.googleapis.com/css?family=Open+Sans%3A300%2C300italic%2Cregular%2Citalic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%7CDroid+Sans%3Aregular%2C700&ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):69 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-includes/css/dashicons.min.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-includes/js/jquery/jquery.js?ver=1.12.4'. This request has been blocked; the content must be served over HTTPS.
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1'. This request has been blocked; the content must be served over HTTPS.
embed-no-jquery.js?ver=4.9.8:2 Uncaught ReferenceError: jQuery is not defined
    at embed-no-jquery.js?ver=4.9.8:2
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-content/plugins/accesspress-social-icons/js/frontend.js?ver=1.7.1'. This request has been blocked; the content must be served over HTTPS.
(index):257 Mixed Content: The page at 'https://take5mg.com/' was loaded over a secure connection, but contains a form that targets an insecure endpoint 'https://take5mg.com/'. This endpoint should be made available over a secure connection.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure image 'https://take5mg.com/wp-content/uploads/2018/02/Home_1-09-300x278.png'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure image 'https://take5mg.com/wp-content/uploads/2018/02/Home_2-300x278.png'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure image 'https://take5mg.com/wp-content/uploads/2018/02/Home_3-300x279.png'. This request has been blocked; the content must be served over HTTPS.
(index):1848 Uncaught ReferenceError: jQuery is not defined
    at (index):1848
(index):1882 Uncaught ReferenceError: jQuery is not defined
    at (index):1882
(index):2010 Uncaught ReferenceError: jQuery is not defined
    at (index):2010
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/modernizr.custom.min.js?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/jquery.shuffle.min.js?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/random-shuffle-min.js?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-content/plugins/ultimate-social-media-icons/js/custom.js?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-content/themes/Divi/js/custom.min.js?ver=3.12.2'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-content/themes/Divi/core/admin/js/common.js?ver=3.12.2'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure script 'https://take5mg.com/wp-includes/js/wp-embed.min.js?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-39244379-9&cid=145458904.1534792632&jid=1242597845&_gid=1428151032.1534792632&gjid=1495143649&_v=j68&z=559941440:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
www.googleadservices.com/pagead/conversion_async.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
px.ads.linkedin.com/:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure favicon 'https://take5mg.com/wp-content/uploads/2018/04/cropped-T5MG_Blue_Logo_Stacked-1-32x32.png'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure favicon 'https://take5mg.com/wp-content/uploads/2018/04/cropped-T5MG_Blue_Logo_Stacked-1-192x192.png'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/accesspress-social-icons/css/animate.css?ver=1.7.1'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/accesspress-social-icons/css/frontend.css?ver=1.7.1'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/plugins/wp-first-letter-avatar/css/style.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/themes/Divi/style.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-content/themes/take-5-media-group/style.css?ver=3.12.2'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://fonts.googleapis.com/css?family=Open+Sans%3A300%2C300italic%2Cregular%2Citalic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%7CDroid+Sans%3Aregular%2C700&ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.
(index):1 Mixed Content: The page at 'https://take5mg.com/' was loaded over HTTPS, but requested an insecure stylesheet 'https://take5mg.com/wp-includes/css/dashicons.min.css?ver=4.9.8'. This request has been blocked; the content must be served over HTTPS.

As far as the setting within the plugin:

Select Tables: Do I need to select everything? Or Nothing?
Should I check the Case-Insensitive box?
Should I check the Replace GUIDs box?
Run as dry run is already checked, do I leave it checked?

All tables
case insensitive
yes
no

I am getting the error, “An error occurred processing your request. Try decreasing the “Max Page Size”, or contact support.”

Instead I downloaded SSL Insecure Content Fixer settings. my scan no longer shows I have any mixed content. Though when I ran a ManageWP backup, the display view of the home is still showing up incorrectly and when I google search the company and click from google it is not saying the site is secure with https.

Your page says <!-- Cache Enabler by KeyCDN @ 20.08.2018 14:41:28 (webp) -->

Try clearing that cache.

Also, I ran a test and it shows I have no mixed content errors. We are currently running on http, not https. Still having the loading issue.

Also we decided to delete that plugin within the hour.

There’s no error with https://take5mg.com/.