Description of the problem :
Recently I accidentally removed a foe and I would like to re-add them. However, I could not click on any accounts when doing so. I've tried not only with their account but also experimented with some others. I am unsure if this is a connection problem since I checked my wi-fi and it was working normally.

Screenshot :
none.

Error message :
none.

Device and browser used :
Unfortunately, this has only occurred on my Mac (using Chrome). I tried on my iPhone and it was working normally. I think this problem might be just limited to me but I can't say for certain.

Mm no matter, at least it has been resolved on my side.