Hi there,   I have followed the guide to setting up LDAP authentication, however every other time I attempt to run a test, I get a message saying that authentication has failed, I have then attempted to run the sync and I receive no message to say whether it completes or fails, the top area of the configuration page just goes grey, if I run it again and it does the authentication failure, I receive this message. As I said this appears to fail at every other attempt, can you please advise of what might cause this and if there are any logs within GitStack that I can review to see exactly what is happening.   Thank-you   J