Google Chrome getting error message in Tiny MCE on save
The most recent version of Google Chrome (Version 83.0.4103.61) is creating an error message whenever I edit a block. See attachment. The change is made once I quit the Tiny MCE and refresh the page. This has no effect on other functions such as deleting blocks.
Other browsers work fine but I need to resolve the Chrome issue as the client will be making their own edits.
I have attached a modified file here that you should extract into the root/js folder thereby creating an over-ride of the concrete/js/jquery.form.js file.
I have tested this on several 184.108.40.206 sites and it has eliminated the error.
As always use at your own risk etc...
Do not use on any other version of concrete as it may not be compatible, only use on 220.127.116.11
Thought I was going mad as Google did a sneaky Chrome update on my computer.