forum.excito.org

OK, so this is an absolute beginner's question.

I activated my B3 with wireless etc. and created a user for SSH login, and then I tried to do a software update. During the update, however, some servers didn't respond, and the B3 was apparently unable to complete the update.

Now, the admin pages are all empty; I mean completely blank, with no content whatsover. What can be done about that? I tried rebooting and it didn't help.

Thanks in advance for any help

So you did an update from command line? What did you do exactly? If you again log on and try:
..do you get errors? Can you post them here?

Another solution is to make a fresh install (using USB stick). Let me know if you need instructions.