If the washer stops and then all lights of the Load Size indicators flash, it is an indication of a possible unbalanced load. To correct, press stop and open the lid, redistribute the load so that the items are spaced around the drum evenly.
If you continue to have problems, please contact Haier Appliances at 1-877-337-3639 or visit https://www.haierappliances.com/support/schedule-service to arrange service.