sears garage remote won't program
The opener is model # 139.53674SRT2 and I bought a new remote when the old one stopped working. (battery change didn't fix). The remote is 139.53681B. When I push the orange learn button the light doesn't come on. When I push the remote button the light next to the orange learn button flashes quickly but doesn't stop until I release my finger from the remote button. The other remote for the door works fine and so does the wall remote. Sure would love to avoid a service call. Can someone help me please? Thanks.