I have a Bosch model SHE44c. It is 6 years old. Recently the regular wash cycle failed to complete the cycle....it just keeps on recirculating with the timer stuck on 1 minute. To finish the load, I had to manually drain it, then use the rinse and hold cycle to rinse off the soap, and then towel dry all dishes. This has happened several times. Would appreciate any thoughts....thanks. Myron