Error 11 on the eufy X9 Pro

eufy X9 Pro Filter eufy X9 Pro Left side brush eufy X9 Pro Right side brush eufy X9 Pro Main brush roller eufy X9 Pro Brush guard eufy X9 Pro Side brush set eufy X9 Pro Cable organizer eufy X9 Pro Cleaning tool eufy X9 Pro Charging cable eufy X9 Pro Remote control eufy X9 Pro Floor cleaning solution eufy X9 Pro Mop pad eufy X9 Pro Mop pad (4-pack) eufy X9 Pro Water tank filter eufy X9 Pro Battery eufy X9 Pro Dust bag eufy X9 Pro Dock filter eufy X9 Pro HEPA filter eufy X9 Pro Dock base pad eufy X10 Pro Omni Filter eufy X10 Pro Omni Left side brush eufy X10 Pro Omni Right side brush eufy X10 Pro Omni Main brush roller eufy X10 Pro Omni Side brush set eufy X10 Pro Omni Mop pad eufy X10 Pro Omni Mop pad (4-pack) eufy X10 Pro Omni Battery eufy X8 Filter eufy X8 Left side brush eufy X8 Right side brush eufy X8 Main brush roller eufy X8 Side brush set eufy X8 Mop pad eufy X8 Mop pad (4-pack) eufy X8 Battery eufy X8 Pro Filter eufy X8 Pro Left side brush eufy X8 Pro Right side brush eufy X8 Pro Main brush roller eufy X8 Pro Side brush set eufy X8 Pro Mop pad eufy X8 Pro Mop pad (4-pack) eufy X8 Pro Battery eufy L60 SES Filter eufy L60 SES Left side brush eufy L60 SES Right side brush eufy L60 SES Main brush roller eufy L60 SES Side brush set eufy L60 SES Mop pad eufy L60 SES Mop pad (4-pack) eufy L70 Filter eufy L70 Left side brush eufy L70 Right side brush eufy L70 Main brush roller eufy L70 Side brush set eufy L70 Mop pad eufy L70 Mop pad (4-pack) eufy G40 Filter eufy G40 Left side brush eufy G40 Right side brush eufy G40 Main brush roller eufy G40 Side brush set eufy G40 Mop pad eufy G40 Mop pad (4-pack)