Activation manager won't log in!

Hey, I’m Roxy and I seem to be unable to figure this out on my own.

The activation manager opens my browser as intended, but then proceeds to not redirect/reopen the window after I sign in. Instead it prompts to “try again” and “give permission” to the web browser even if these permissions are already granted.

I have tried clean reinstalls, swapping to local user, changing web browser, turning off virus protection and firewall settings, updating my system and drivers and so on. I had it working just fine before, and nothing changed on my PC in recent months, besides some Windows updates.

I don’t know if it matters, but I tried edge, chrome and Firefox.
Windows 11 system. Norton Antivirus.

If anybody can help, I’d greatly appreciate it. Google is no help!

Hi and welcome to the forum,

Make sure that Antivirus or Firewall blocks the communication with the Steinberg servers, please. Also, make sure there is no pop-up window blocked by the browser.