

"Beginning in M92, we plan to start sending deprecation notices for the erAgent, navigator.appVersion, and atform getters in the DevTools Issues tab." It's one of the libraries that is using navigator features that Chrome is deprecating. What version of Google Chrome are you using? For some newer versions, there are these warnings. To fix this issue, replace the usage of erAgent, navigator.appVersion, and atform with feature detection, progressive enhancement, or migrate to erAgentData. In a future version of Chrome, the amount of information available in the User Agent string will be reduced. Ī bit difficult to say if it´s really a Vivaldi problem.A page or script is accessing at least one of erAgent, navigator.appversion, and atform. Maybe that helps, but since I did this yesterday, I have to check. I tried several other things, disabled other extensions etc., and now I configured a new subdomain just for Note Station (before I provided the QuickConnect ID or the global domain of my Disk Station). Up to now I had no chance to test with different computers. Since I sign in in all browsers with the same Synology account, there might be a difference in handling the extensions' credentials. Seems that the login token is cached for a while and later a new (automated) login fails because of expired token/credentials. In my opinion it could be related to the 2FA, which is enabled for my account. I have no idea how long it works before the error occurs, maybe it´s a few hours or a few days. The problem seems only to occur with Vivaldi, while with Firefox, Chrome, Edge it seems to work fine. Later, after clicking the extension button, not the usual menu is shown, but it pops up for a millisecond and after that I´m logged out and the extensions login form requires a new authentication. After providing login data including 2-Factor-TOTP, the extension is logged in and works fine.
