I encountered this error and discovered that the reason was that there was a typo in my entitlements file. Also check your info.plist file.

I have the same issue. I'm sure it's not intentional.

See https://stackoverflow.com/a/61741858/12394554

Assuming "static tabs" refers to the window tabs (that's the term Xcode uses), yes, you can navigate between them using keyboard shortcuts. Search for "Show Next Window Tab" and "Show Previous Window Tab" in the key bindings. There, you can set your own keyboard shortcut.