eBay

I received a message from a potential buyer making an offer on a listing. I can not respond at all....I just get a message that the question I am trying to respond to is either invalid or more than 90 days old - - it is not, it was received just a fe...

I noticed yesterday when I tried to contact a buyer about a problem with their address that I am unable to send messages....I have 2 accounts, so I checked if I could message a buyer on my other account....I could not- - the 'send message' button rem...