Mop pad error on the Xiaomi Robot Vacuum X20+

Xiaomi Robot Vacuum X20+ Filter Xiaomi Robot Vacuum X20+ Left side brush Xiaomi Robot Vacuum X20+ Right side brush Xiaomi Robot Vacuum X20+ Main brush roller Xiaomi Robot Vacuum X20+ Brush guard Xiaomi Robot Vacuum X20+ Side brush set Xiaomi Robot Vacuum X20+ Cable organizer Xiaomi Robot Vacuum X20+ Cleaning tool Xiaomi Robot Vacuum X20+ Charging cable Xiaomi Robot Vacuum X20+ Remote control Xiaomi Robot Vacuum X20+ Floor cleaning solution Xiaomi Robot Vacuum X20+ Mop pad Xiaomi Robot Vacuum X20+ Mop pad (4-pack) Xiaomi Robot Vacuum X20+ Water tank filter Xiaomi Robot Vacuum X20+ Battery Xiaomi Robot Vacuum X20+ Dust bag Xiaomi Robot Vacuum X20+ Dock filter Xiaomi Robot Vacuum X20+ HEPA filter Xiaomi Robot Vacuum X20+ Dock base pad Xiaomi Robot Vacuum S12 Filter Xiaomi Robot Vacuum S12 Left side brush Xiaomi Robot Vacuum S12 Right side brush Xiaomi Robot Vacuum S12 Main brush roller Xiaomi Robot Vacuum S12 Side brush set Xiaomi Robot Vacuum S12 Mop pad Xiaomi Robot Vacuum S12 Mop pad (4-pack) Xiaomi Robot Vacuum S12 Battery Xiaomi Robot Vacuum S10 Filter Xiaomi Robot Vacuum S10 Left side brush Xiaomi Robot Vacuum S10 Right side brush Xiaomi Robot Vacuum S10 Main brush roller Xiaomi Robot Vacuum S10 Side brush set Xiaomi Robot Vacuum S10 Mop pad Xiaomi Robot Vacuum S10 Mop pad (4-pack) Xiaomi Robot Vacuum S10 Battery Xiaomi Robot Vacuum S8 Filter Xiaomi Robot Vacuum S8 Left side brush Xiaomi Robot Vacuum S8 Right side brush Xiaomi Robot Vacuum S8 Main brush roller Xiaomi Robot Vacuum S8 Side brush set Xiaomi Robot Vacuum S8 Mop pad Xiaomi Robot Vacuum S8 Mop pad (4-pack) Xiaomi Robot Vacuum S7 Filter Xiaomi Robot Vacuum S7 Left side brush Xiaomi Robot Vacuum S7 Right side brush Xiaomi Robot Vacuum S7 Main brush roller Xiaomi Robot Vacuum S7 Side brush set Xiaomi Robot Vacuum S7 Mop pad Xiaomi Robot Vacuum S7 Mop pad (4-pack) Xiaomi Robot Vacuum S6 Filter Xiaomi Robot Vacuum S6 Left side brush Xiaomi Robot Vacuum S6 Right side brush Xiaomi Robot Vacuum S6 Main brush roller Xiaomi Robot Vacuum S6 Side brush set Xiaomi Robot Vacuum S5 Filter Xiaomi Robot Vacuum S5 Left side brush Xiaomi Robot Vacuum S5 Right side brush Xiaomi Robot Vacuum S5 Main brush roller Xiaomi Robot Vacuum S5 Side brush set Xiaomi Robot Vacuum X10 Filter Xiaomi Robot Vacuum X10 Left side brush Xiaomi Robot Vacuum X10 Right side brush Xiaomi Robot Vacuum X10 Main brush roller Xiaomi Robot Vacuum X10 Side brush set Xiaomi Robot Vacuum X10 Mop pad Xiaomi Robot Vacuum X10 Mop pad (4-pack) Xiaomi Robot Vacuum X10 Battery Xiaomi Robot Vacuum X20 Filter Xiaomi Robot Vacuum X20 Left side brush Xiaomi Robot Vacuum X20 Right side brush Xiaomi Robot Vacuum X20 Main brush roller Xiaomi Robot Vacuum X20 Side brush set Xiaomi Robot Vacuum X20 Mop pad Xiaomi Robot Vacuum X20 Mop pad (4-pack) Xiaomi Robot Vacuum X20 Battery Xiaomi Robot Vacuum P10 Filter Xiaomi Robot Vacuum P10 Left side brush Xiaomi Robot Vacuum P10 Right side brush Xiaomi Robot Vacuum P10 Main brush roller Xiaomi Robot Vacuum P10 Side brush set Xiaomi Robot Vacuum P10 Mop pad Xiaomi Robot Vacuum P10 Mop pad (4-pack) Xiaomi Robot Vacuum P20 Filter Xiaomi Robot Vacuum P20 Left side brush Xiaomi Robot Vacuum P20 Right side brush Xiaomi Robot Vacuum P20 Main brush roller Xiaomi Robot Vacuum P20 Side brush set Xiaomi Robot Vacuum P20 Mop pad Xiaomi Robot Vacuum P20 Mop pad (4-pack)