one of our users left a site accidentally instead of logging out of Alfresco. Since this time I am not able to add him to the site again as user (I find him, but the select button is always greyed out) and also his request to join the site does not appear (though he gets the message that he already requested if he tries a second time).
I am using a workaround where I created a group and added him as the only member and then add this group to the site (which works), but I would like to have him added again as a normal user.
We are using Alfresco Community 5.2 and already restarted the server (what should also delete the cache as I read in another thread that it is sufficient to restart the alfresco service to delete the cache).
Did anyone else experience a similar issue and has a solution or a hint what to check?