Just discovered Edge, after windows update yesterday, now has the arrows displaying.
Chrome and Opera, both up to date, are still not displaying the arrows.
Laptop has BitLocker set up.
Will need to read up about this before attempting Safe Mode tests.
Don't forget to put your underpants on your head!
Tried refresh several times and still have no arrows.
There should be no issues using safe mode, Bitlocker will still be active and looking for the key as normal.
I don't use it myself but a quick look online suggests it functions as normal.
Sorry Alan, I can't find anything that may be useful in your situation if you have a key mismatch.
Further searches relating to Bitlocker have dissuaded me from even trying it on one of the spare PCs I use for testing things. Looks like too many hoops to jump through and another layer of complexity where something could go terribly wrong. Think I'll stick to my personal security habit of keeping no PII on the PCs.