[Elecraft] Hi SWR on 40mtrs

[Bill Ellis]

Hi all, 
My K3 has been operating quite well until yesterday. I went to tune-up om 40 mtrs and the autotuner registered 25:1. On all other bands, it tunes properly. I then put my analyzer on the coax in the shack and it read 2.1:1. Should not be a problem for the autotuner. From what I'm seeing, the problem appears to be with the K3. What am I missing here?
Thanks for any help.
Bill Ellis, WB9CAC