Our trip to London was lovely but I just tried to check in for the return codeshare LHR-JFK then JFK-CLE and could check in my husband but not myself even though we are on the same reservation. Called VA. They said Delta had to reissue the ticket. Called Delta. They said they were really Air France/ Lufthansa and could not reissue the ticket. Both said just check in at the airport but I am understandably nervous as VA premier seats are awfully popular and I am 75 and do not wish to be downgraded. Any wisdom from Flyertalk on this” computer problem”?