Anyone experiencing issues with safari after the latest Monterey 12.2.1 update?

1. Quit Safari, launch Safari holding the Shift key down.

About pop-up ads and windows in Safari - Apple Support

2. Startup in Safe Mode. https://support.apple.com/guide/mac-help/start-up-your-mac-in-safe-mode-mh21245/mac.

Quote:

It also does a basic check of your startup disk, similar to using First Aid in Disk Utility.

And it deletes some system caches, including font caches and

the kernel cache, which are automatically created again as needed.

3. Clear History

Clear your browsing history in Safari on Mac - Apple Support

Please read the article before clearing history,

this is like a low level resetting of Safari without affecting passwords and bookmarks.

4. If Safari doesn't open a webpage or isn’t working as expected

If Safari on Mac doesn't open a webpage or isn’t working as expected - Apple Support