Hi there,got issues with my catitter robot 3. It started a few months ago,forst rapid flashing lights,tjen the blue flashing lights,cleaning cucle gets constantly interrupted .i tried pretty much everything that there is on advice and suggestions,thoroughly cleaning, etc. Aonetimes it does help for a few days,and then the whole thibg starts from the top. Sonetines the problem gets solved by simply unplugging the robot litter and waiting for a few seconds,but it is just very frustrating as this has been happening now for roughly 4 months.i have raised various tickets with the manufactuer through whisker support but no real help there …so trying g my luck here now.many thanks in advance