Anybody else having trouble with Windows Central Notifications?

I accidently selected "new comments on articles I participate in" and new posts in forum threads I participate in". It's driving me insane. I just want replies to my comments. I "click here" for more notifications settings in the app (because I've unchecked both of the boxes) and it takes me nowhere. I try to follow the link to stop receiving emails on an article I commented on, and I get an error.
{"success":"false","errorTxt":"Unspecified Error"}

from Windows Central Forums //forums.windowscentral.com/showthread.php?t=455270&goto=newpost
via IFTTT