If you find a bug, please report it here. Additionally, send us a private message and include detailed description, your domain, username and password for your TE . We will review and fix the problem ASAP.
Thanks for your reply. I see that we are still running version 3.101 on the sites where this error occurs. We will first update to the new 3.202 version. If the error still occurs after the update, I will contact you. Thanks again for your quick response.