Problem with generating history archive and DeSeq2

Hello everybody,
I have a problem with generating history archive on usegalaxy.eu. I want to generate archive that gives me a shareable link, because I want to import history to usegalaxy.org. I got a message like this: uncaught exception in exposed api method:no link for history export ready, no history export ever initiated for this history.

Also, when I run DeSeq2 on usegalaxy.eu, all I get is empty files. I tried to run FeatureCounts, but I got only files colored red, so that didn’t work either.
Is this some kind error on server, because I can’t do anything for days? Is there any way to fix this?

Thank you all for your answers!