Drain pump jammed 😕
If you look inside cavity and remove filters, you will see a very tiny hole, this is above the drain pump impeller, you may be able to dislodge whatever is causing the problem via that hole.
Failing that, unplug appliance and remove drain pump, remove debris, re assemble and test 😀
Cheers for that. I’ll give it a try. I did have a look at disasembling it, got the top off, the soundproofing off etc… just couldnt work out how to get to the bottom of the system…. I’ll have another look, see if I can work out how to get into it if need be.