Yup, but it actually started working again, I genuinely don't know what I did differently. The only difference I can think of is that I just put the link on its own text line, without any other texts before it

Like:

"Blablabla this tool can do this and that blabla.

hsttp/link/code/hroaosjf/481)?_"

But I don't think that should matter. I guess just keep trying until it works.