Frustrating. I'm on the mobile site and wrote a reply to a PM. Pressed send. The screen said "ok", but not "access denied" as it usually does. No indication that the message had been sent. Tried again. Same willingness but no erm ... on screen action.
No trace of my message in the Sent folder.
I've never had any problem with PMs before so don't think I'm making any mistake.
Please fix it MNHQ, it's making me look bad.