How to mend Hotpoint Fdw80

My dishwasher DF42N hotpoint is displaying the letter E and number 10 what ?

Hotpoint FDM554 ?

Fdw20 hotpoint dry light flashing?

Hotpoint aquarius df61 blowing fuses part way through cycle?

hotpoint fdw20?

Hotpoint H-Dish 500 stuck in demo?

Hotpoint Aquarius FDW20 diswasher?

hotpoint dishwasher not washing?

a5 fault?

Hotpoint dishwasher?

Hotpoint fdw20 drying light constantly flashing?

Fast & delicate lights flash on hot point Aquarius fwd60?

Hotpoint Aquarius FWD60 causes trip switch turn off randomly?

Suggestions to repair dishwasher please?

Buzzing rattling noise from font door of hotpoint BCI450 dishwasher?

Hotpoint dishwasher?

Hotpoint aquarius dishwasher fdal28p fault code?

Hotpoint Start/Pause button flashing?

Can anyone help hotpoint dwf 50?

Hotpoint SWD60 keeps on tripping the fuse on first start?

Eco and delicate fault codes on 12 yr old hotpoint Aquarius sdw60?

F10 fault code?

Fitting springs to do on dishwasher?

How to fix?

Problem on Hotpoint dishwasher BFT680X?

What is indicated by flashing lights?

hotpoint Aquarius dishwasher?

Flashing salt and rinse aid, both have been filled?

hotpoint?

why are the wash and rinse lights flashing on my Hotpoint Aquarius FDW20 di?