I started having the exact same problems. I have also tried to figure out and troubleshoot the problem but with no success.
Would be great if someone knew what was going on or where we should look for a solution. I had to deactivate the Register ability of my site and have started manually registering users. Not fun.
Any help would be really appreciated.
Thanks
Hi all, first time here. I am having a similar problem in that it has to do with JetPack Comments. Whenever I enable JetPack Comments it works for a while so that my users can create and post comments. But then sometime thereafter the POST COMMENTS button/link stops working. When you press on the link/button to post the comment it just doesn’t work. This occurs to me (admin) and all users. The minute I un connect JetPack and just use the default Theme POST COMMENT button it works again. I really would like to use JetPack and its widgets if at all possible. Any suggestions or fixes for this problem.
Thanks for your help.