Originally Posted by ovacikar

BEWARE!!

The system did not let me use the second credit tied to the same PNR. It said the credit has expired. So make sure the 60+ day flight is slightly cheaper than the original.

When I first called in, the rep said I can only use this ghost credit over the phone, but they would waive the agent booking fee. I later initiated a chat session to book the new flight, and a very helpful agent was able to fix the ghost credit.