v.3.7.1 bug/theme conflict

I just took the v.3.7.1 update & found a conflict that it is causing with the Avada Theme (a very popular paid theme). It uses the Fusion page builder for page customizations (similar to page bulider). The update is corrupting/altering the link in at least one of the buttons that I use on my membership options page to allow subscribers to login when clicking on premium content. The latest Text Hover update causes the url from the green Login button at the top of the page to be changed from https://rightsideofthechart.com/wp-login.php to https://rightsideofthechart.com/%3Cacronym%20class=’c2c-text-hover’%20title=’WordPress’%3Ewp%3C/acronym%3E-login.php resulting in a 404 error. That page can be accessed via this link . Disabling the Text Hover plugin fixes the issue & it did not appear before the update so most likely that is the cause. Any suggestions or updates would be greatly appreciated. https://wordpress.org/plugins/text-hover/