I've got a T4888C Miele condenser dryer that is now leaking moisture from the top seal of the door, with the cool weather at the moment the area above the door is dripping with condensation.
The Seal is intact, is there a way to adjust the door catch to tighten the seal, or is a replacement seal the only option? I'd noticed moisture getting under the display screen occasionally for a while now, but its only that the room is now cool that the moisture is condensing where you can see it.
I am based in the US and have a T8033C, which looks to be an equivalent model. The seal stopped holding completely after 2 years and I had to buy a new one. This new one has been running for ~6 months. We tried a few things including adjusting the door, but it didn't solve the issue. If you come up with something that works let us know in case it happens to us again!