Hey @sky19er please give this version a try. It should extract out to the same folder name. If you are going to handle via (s)FTP at all, won’t hurt to back up the current 1.8.5 copy before uploading this.
If you’re going to handle via the WordPress admin UI, we’re recommending making a backup of the site first, as we do have some routines that run during the uninstall process to clean up some of the options and settings we use.
The backing up/duplicating via (s)FTP and whatnot wouldn’t run the routines. May depend on how comfortable you are with which method.
That said, you can find the updated files here https://www.dropbox.com/s/y93n9m0tnwwcfpd/constant-contact-forms-1.8.6-beta.zip?dl=0
It should show as “1.8.6-beta” in your plugin list so you know which to activate.
Changes include some further tweaks to make logging work as we’ve been expecting, and also the exclusion of a hidden form field that we found was causing API requests to be rejected. If the first one was working, we would have more readily spotted the second one. Our apologies there.