Quiting Sketchup slow this Evening


A minor issue bearing in mind everything going on… but,

This evening Sketchup Pro is taking a little longer to quit than normal. Absolutely no issues normally. Has only been this evening. No new Extensions added for ages, and all the current ones I have are up to date.

Is this something to do with Sketchup or an Extension communicating with a server somewhere taking a little longer?

In fact do Sketchup or Extensions communicate with Servers when closing?