Some familiar aliases here but others as well. As a hint:
I have (not high but) increased CPU usage experienced in conjunction with the permanent status message 'Running mail filters...'. If this is the case for you, this may present some insight, however the solutions requires the golden developers hands π
https://forum.vivaldi.net/topic/70805/running-mail-filters-non-stop-bug/43
A few tips before posting:
- Information about Mail can be found on Vivaldi Help.
- Experiencing issue? Try the troubleshooting steps listed here first.
- Please use the search feature before starting a new thread.