Is there a way to cancel the transfer? I don’t want to lose my chars in Fedimian, since I moved there after the announcement of the EU server.
“You can cancel your request on the support page. Click on your ticket
and you’ll see the option to delete it. Of course, you can submit your
request again if you change your mind later as long as you meet the
deadline.”
Up there in the sticky FAQ.
There’s separate pinned FAQ thread for these questions and your question has been answered already… 
And since I feel like being nice, I’ll give you the answer too: Just go to your tickets and delete the transfer request. In exchange I ask you to use that search function before creating your next thread. There’s more than enough spam already.
Edit: Got ninja’d by few seconds but I think it still would be nice if you managed to use that search function next time 
I’m in college using the phone, a friend told me and I panicked a little so, yea, sorry and thanks.