Hello,
Thanks for reaching out, and I’m sorry you’re running into this issue!
The Pro version runs on top of the free plugin that you are currently using, so unfortunately upgrading would not resolve this issue. The bug in the thread you referenced is still “pending fix”, so if your site is affected by the same issue, we hope to have it resolved soon (I unfortunately don’t have a timeline for you as to when it will be resolved).
Using the free plugin, you can post in our community forum over on wordpress.org, which we monitor weekly to check for bug reports.
To post in our premium support forums, you would need to buy a premium license. This is where we provide in-depth support and would be able to help you with troubleshooting to determine what’s going wrong and help you get it resolved.
Please let me know if you have any questions!
Thanks,
Jennifer