So I got this warning last night during an MP session. As I advanced to 22K, got the warning but dismissed it as an ED'ism. Recalling the Inlet Ice warning bug, I thought it was another bug? Anyhow, I rendezvous with the tanker, but the hoses were in use. So I waited with probe extended. Shortly after getting on the drogue, all of my fuel systems read 0 fuel. Internal and External.
So is there a time limit for the probe extended, above an alt and without taking on fuel?