Looking for any information about these problems. I had a network failure and the garage door opener Chamberlain B970 stopped working. I already found and fixed the problem, but I really lost contact with the remote control. Your solutions are perfect for me. Thank you!
P.S. I know it's an old topic, but I wanted to thank everyone involved. I've been looking for the right information for 2 hours and didn't expect to find it here.