Cant use microphone in Teamspeak 6 on domain computer

We have encountered the following bug: when trying to select a microphone in the settings of the latest beta version of Teamspeak 6, an error occurs (a female voice says “Error” when switching devices in the “Microphone” field, and there is no sound from the microphone). As far as we found out, this error does not occur on regular personal computers. It occurs only on our company’s Windows computers that are in a domain (Active Directory). Perhaps the client should request some permissions from the system, but it does not do so. In Windows settings, Teamspek 6 has access to the microphone, but it does not help. Such errors do not occur with the Teamspeak 3 client. Please help us to solve this problem.

Seems like problem solved by itself :\