New
#11
Other suggestion. Copy and paste this into Edge address bar and press Enter:
edge://settings/content/
Expand Site Permissions and check that nothing is blocked.
Then Expand each section of "All Permissions" and check that nothing is blocked.
Other than that check DNS server settings on the affected machine.
How to Change DNS Servers on Windows 11
If assigned by your ISP change to Google 8.8.8.8 and 8.8.4.4 and disable DNS encryption then reboot and test.
Make a note of your current settings first.