Can't make groups at all, I invite friends or league mates an no group. I can queue for raids an so on. Just not build a group it's broken/glitched.
Not sure if just PC side, when I invite a PC friend it says - Declined or Is Already in a Group an visa versa if someone tries to invite me to a group they get the same message.
Well I logged out of the game for awhile. I logged back in an it seems to be working now, so not sure what was going on.
I've been seeing some odd grouping issues as well. I was shouting for Inv's, then someone sent me a tell, and told me that I was in a group; when I wasn't. I've been getting credit for doing things; like you would when in a group, when I had already left. Something's afoot with groups. Keep your eyes open.