Time Zone

[JosiP]

Hello, I'am using the zoom basic client version on my computer (Windows 10), last update. Since ~1  month I have the problem that on every new meeting I create I have to switch manually from time zone (GMT+1:00) Berlin to (GMT+1:00) Vienna. In my zoom account settings there is (GMT+1:00) Vienna saved. I also double checked my system settings of my computer. Correct! German-Austria! So I logged out on my client, restarted the system, logged in on my client - no effect.
Any idea where I can look for the problem somewhere else? Thanks! Josi