well I'm taking your time now to ask a random question just so I get reputation points allowing to upvote a solution that I just found. I still want to do this in order to show other people having that exact issue what solution worked. I consider this a community benefit already (= contribution to the community).
Does anyone agree that this requirement for reputation points is not helping the case? Instead of flushing in qualitatively low input like this one why not just allow people with an account to upvote (since they're already part of the community. No need to force them into action)?
Also: Why are there no tags for stackexchange itself?
I'd open a change request for Stack Exchange (if I can find a place where to do that ofc :))