The author … tag ‘style amp-custom’ is too long – the limi

If you are facing this error The author stylesheet specified in the tag ‘style amp-custom’ is too long then follow these two steps to fix it:
AMP-> Settings-> Performance
Please enable these two options and check once,
1. Minify
2. Optimize CSS

Thanks for the quick response!

I made those changes, cleared the cache using that option and tried the validation again. Google reorts “Cannot contine validation process …. fix the issue and run validation again.”
https://thebusinesssclinic.net/amp/

Next steps?

Can you please share the screenshot of the performance page?
AMP-> Settings-> Performance

Here is the link to the jpg screen capture of the setup
https://www.dropbox.com/s/4hjc7zgi639ifcy/2020-09-24_9-02-36-amp%20performance%20page.jpg?dl=0

Can you please share the list of the active plugins that working on your AMP page?

You can download the APP list in Excel from Dropbox

Thanks for your help

We checked your issue. This issue is happening because of data-icon the CSS is loading more. Like this: https://prnt.sc/uo53ap
Maybe this CSS is adding from the “Ultimate Social Media PLUS ” plugin. Can you please deactivate that plugin and check once whether having the same issue or not.

Ultimate Social Media Plus was not activated and the problem still shows. It must be coming from some other plugin. Your persistence is commendable, thank you.
Do you have any other suggestions for what plugin might be adding the problematic content?
thanks again for helping!

Can you please deactivate all other plugins and check once whether having the same issue or not.
Then activate one by one and find which plugin added the CSS loading more.