Dryer vent cleaning side discharge. Inspected dryer vent that is running about 6 feet through a cabinet then out the side of home. The vent itself had very little lint in it, I believe the error message was coming from the hose being slightly linked. Cleaned out the small amount of line in the line and the dryer to the impeller. Cleaned up and was hustled a hose that was leaking behind the washer as well. Told homeowner that if it continues to leak it is because it is a drain hose and the line is unable to take the fill amount of water being drained from the washer, so a plumber may need to be called. Made sure all connections and cabinets were back in place properly and machines were working well at this time.