Servis dryer drum not working?

My servis easi logic1200 washer/dryer not working.It will take in water, not pumping water out.If i press the start button,it will taken in water,within 3min it will move from start to finish without the drum rolling a single bit.The washer/dryer was working well untill i noticed that it's very slow to pum out the water.Then i removed and cleaned the filter.since i put the filter back the drum will not roll,it will take in water, not pumping out water either. What can do?