Is the bottom hole meant to be empty of water

not saying this is whats wrong with it i just found this on the internet............hi, you need to empty the filter, ours does the same all too often. The filter is located bottom right of the machine at floor level, which is rather daft for an integrated applicance; we have to remove a whole length of plinth to empty ours. Be warned, a lot of gunge and water will come out so have towels at the ready, especially if you have a laminated floor. Turn the white slot with a a 10p piece......and empty. Not the most pleasant of jobs, but effective. Good luck!

Baumatic bad6002 user manual

The dishwasher has too much water in it, this is a safety feature.
Underneath is a tray at the bottom, you need to empty this before it will start again. I've had this problem many times. My dishwasher had tiny holes in the bottom tray where the basket sits, went rusty due to not using it very often (holiday home). dried it out, applied silicon sealant to the edge where the metal sits, let it dry and the problem was solved.
I have used a sucking water vacuum to remove water, or tipped it forward. Hope this helps for maybe next time.

Blow thru the hole with a compressor.

http://files.baumatic.com/usermanuals-uk/bfd60ss.pdf

here is the manual

this happened with mine and it turned out that the top shelf was too low, so this meant the spinning arm was being stopped by my plates. When the machine is fully loaded check that the spinners can move freely. if they don't then you can move the top shelf up a level. hope this helps

Suggest you pull the drawer right out and look for the hole in the bottom of the drawer where the conditioner is meant to drain out.

The top of this hole whould have a removable cover over it. What normally happens is that the inside of this cover gets choked with old conditioner.

Take the cover off and give the whole thing a really thorough clean with hot water and an old toothbrush.

A.

water level over filters,is not ok.. ! so it kan be the level switz ther is derty..normaly playst lower part of tank --may me you have to get a new on..

Error Code E2 means the pump is blocked. The remedy is to take the filter out which is underneath the bottom dish basket and ensure its is clean and free from debris. Then use a small container to empty the water sitting in the bottom of the machine/filter housing and ensure that no waste is stuck in the bottom. That should clear it

It obviously has leaked water on the connections underneath, Lean the dishwasher back and see if any water comes out the bottom, then leave it standing for about a week to dry out and hopefully it should be ok.