Ok,
i made an example.
https://www.virtualtuur.com/apple/safaribug/1/
username: apple
password: 1234
when you play with the pano for 10-20 secs, zoom a bit, it starts asking for the password again, then it keeps asking.
I have the feeling that it has to do with the loading of the tiles.
Sometimes it shows black parts, and i get errors on loading the tiles.
In chrome and firefox all seems fine.
I also made a simple flat html page.. That seems to work just fine.. also in safari.
Before Osx Catalina i didn't have this issue.
I have contact with apple now, but like to know which change there makes krpano 'choke' (?)..
Any clue?
Tuur
EDIT: adding <security cors="use-credentials" /> to the xml fixes the password issue.. but it seems i still got loading tiles issues after a while.