Hello, I'd like to link my Steam account to my profile. However, when I try to put my name "Piano-player25", the "Continue" button becomes grey as soon as I type the "-" character and I can't click it, despite it being my actual username on Steam. Would there be another way to link my Steam account, or anything that could help me do that ?

That worked, thank you for your help ! :)

you see that shikennuggets? fast solved by our cat but not locked! my threads get always locked!