OTClient OTC Disables during login

[ssiwyy158]

Hi. When I try to log in to my server, it turns OTC off.
So I downloaded another source, compiled it and tried the new one, but same problem.
So I tried to connect to another server because maybe it's an error with my tfs? but still the same problem
I also downloaded the ready-made OTC because I thought it was the compiler's fault, but still nothing
I will add that I have no errors
any ideas ? (google translate sorry)

 

[Gesior.pl]

What TFS do you use? What OTC do you use?
For sure you need AAC (website) to login to 12+ servers.
TFS authors goes to 13+ clients, but probably nobody supports them on client side, so your OTClient may be not compatible with 13+ protocol TFS.

 

[ssiwyy158]

solved.
appdata ->Roaming -> OTClientv8 -> delete all