[Users] Claws Mail 3.17.7 is unresponsive or refreshes very slowly

[Paul]

On Sun, 11 Apr 2021 17:40:45 -0700
Geoffrey Wheeler <geoffrey at cvbt-web.org> wrote: 

> When my Lubuntu 20.10 wakes from suspend, Claws Mail 3.17.7 is
> unresponsive or refreshes very slowly (like 10 minutes or more). I can
> terminate Claws and restart it and it will refresh or load headers
> quickly when I click on a different folder. What setting in Claws or
> LXQt do I need to tweak to get Claws to refresh headers quicker after
> suspend? My browser accesses the internet just fine after suspend.

You are talking about IMAP?
Do you have networkmanager support built in?
What does the Network Log say?

with regards

Paul