Craftsman Garage Door opener remote problem
I have a Craftsman garage door opener 1/3hp chain drive part number 41A5021-3E
The garage door doesn't work with the remotes. I replaced the battery in one thinking that was the issue, then the next day it didn't work again, so I unplugged the battery and plugged it right back in to the remote, and it opened the garage door. The following day it did it again, so I started using the other remote, and that worked once. Now the last 3 days neither one has worked.