Bank access denied

[goferiviii]

4/10/25 I get the following message when trying to log into my bank. I cleared cache and data, and rebooted my PC, router, and modem.  Nothing worked.  I tried many times throughout the day.  I wonder if it has something to do with Firefox update two days ago.  I had no trouble logging into my bank site using a different browser.

   Access Denied

   You are unauthorized to access this resource.

   Reference ID is: 7bea52132b

[siffemcon]

File a web compatibility issue:

- via the 'Report broken site' option (https://support.mozilla.org/en-US/kb/report-breakage-due-blocking) (Send technical and interaction data to Mozilla must be enabled)

- on webcompat.com (https://webcompat.com/issues/new), esp. if you want to include a screenshot), esp. if you want to include a screenshot