Just to report back: My node came back to life for Europe-North this evening and is no longer disqualified on it:
Europe-north-1.tardigrade.io:7777
Suspension 100 %
Audit 100 %
Online 95.87 %
So it seems that someone at Storj had a 
Thank you!
Hopefully it will get un-disqualified on Saltlake as well, I keep my fingers crossed.
Luckily I had not yet wiped the data, so I am posting this also for other SNOs affected to maybe keep waiting and hoping.