How to mend Hotpoint Sdwc60

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

Buzzing rattling noise from font door of hotpoint BCI450 dishwasher?

Fitting springs to do on dishwasher?

Fast & delicate lights flash on hot point Aquarius fwd60?

Hotpoint FDM554 ?

a5 fault?

Hotpoint fdw20 drying light constantly flashing?

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

Hotpoint Aquarius FDW20 diswasher?

What is indicated by flashing lights?

Hotpoint dishwasher?

hotpoint?

Hotpoint aquarius dishwasher fdal28p fault code?

Hotpoint H-Dish 500 stuck in demo?

hotpoint fdw20?

Suggestions to repair dishwasher please?

Problem on Hotpoint dishwasher BFT680X?

hotpoint dishwasher not washing?

Fdw20 hotpoint dry light flashing?

hotpoint Aquarius dishwasher?

Can anyone help hotpoint dwf 50?

Hotpoint Start/Pause button flashing?

How to fix?

Hotpoint Aquarius FWD60 causes trip switch turn off randomly?

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

Hotpoint dishwasher?

Flashing salt and rinse aid, both have been filled?

Hotpoint aquarius df61 blowing fuses part way through cycle?

Hotpoint SWD60 keeps on tripping the fuse on first start?

F10 fault code?