Slow calendar

Commodore

Senior Member
Outlook version
Outlook 2021 64 bit
Email Account
IMAP
Whenever I click on Calendar (in the main pst, which is local, and pretty much the only calendar location I use), it takes at least 3 seconds before the content is actually displayed there (sometimes nothing is displayed immediately on click, sometimes it's just the calendar without any entries). Is having to wait 3 seconds something we just have to live with, or is there any tweak to speed this up?
It's ironic how it used to work (almost) perfectly on the 11-year-old computer (Office 2016), whereas on the brand-new one (Office 2021) the act of displaying calendar content is so slow.
 
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