Yes, several times and my ring is still stuck at Rented - ends in a few moments for more than 4 hours. Right now my rig is online and hashing at my backup pool, but unfortunately unable to rent it.
Send me the rig ID so I can have a look.
please take a look at my rigs also , they are 954 and 937 - one is scrypt algo, one is x11.
they are also stuck, Rented - ends in a few moments for more than 4 hours