Currently in the process of moving into a new place and used the washing machine for the first time.
When the cycle finished the clothes smelt awful like I'd left them to stew for weeks.
A quick inspection found the tray was covered in black mould underneath as well as the whole of the tray slot which also had a river of lovely yellow sludge, and finally the door seal has clearly seen better days.
I've done what I can to clean it physically without dismantling the machine. I removed the sludge in the slot but not the black mould as I don't have the proper tools, cleaned up the tray in the dishwasher and did a bit of scraping in the door seal but I clearly don't have the right cleaning agents for that as it didn't remove anything.
I also ran a service wash but the smell is still there.
I contacted a local repair specialist but its not something they do. However, they pointed me in the direction of this descaler:
https://www.amazon.co.uk/Wpro-DES121...dp/B01JZUA90G/
Has anyone had to do anything similar or have any suggestions? I can't see this doing much but prepared to give it a go for £13
Cheers