App freezes for a second on switches between chats or focus gain

[marcusm7]

Hi,
thank you for the windows-version of dino.

I see the following issue :
Since 0.0.0.7 the application pauses for about a second and the CPU load is at 100% for one core when I switch between chats or when the app regains the focus.
Earlier versions did not show this issue.
Do you have an idea, what the reason for this behaviour could be?

Details:
Intel(R) Core(TM) i5-8365U
Windows 10 64bit Build 19044.1526
Please tell me if you need additional details.