It appears to be the same type of problem that happened a year ago and reported here:/p>

Thank you

It seams it fixed the issue!!

@robert Where or when I can find it? Is it already available? Thank you.

@robert Here in attachment the log error you asked me in the other topic.Please, the problem comes from the new release. Tell me there is a solution. ...

@robert Hi Robert, there's a post with more information, opened this morning.

@dimalifragis Thank you. It would be great to get some news from wpForo admins. Just to know what's going on and when a new release will be available....

@dimalifragis Yes, I've seen now. Sorry. But there is not the 2.0, right?Anyway, which is the right procedure? I deactivate the last version, I instal...

Deactivating wpForo the subscriptions and assignment of roles and memberships works properly. So it looks like there is a conflict between the two plu...

I want to add that following this error the registration process fails. The user is registered on the site but the role or membership is not assigned....

Thank you.