Hello,
We are using version 6.0.120 of Mitel Unified Communicator on Windows 10
We had an issue with connection early last year, which was resolved by adding a registry key, as per this forum post:
http://mitelforums.com/forum/index.php?topic=8574.0The registry fix worked perfectly for a period of time. But as of the last Windows 10 update which updates windows to version 1709 (OS build 16299.192), the fix has stopped working on any workstation that gets the update. I have tried removing and reapplying the registry fix and reinstalling Unified Communicator, but I am still unable to connect.
The error message is "An unknown error occurred whiel validating credentials"
Has anyone else had issues with this update, and if so have you found a workaround?