Hi. Newbie here.
A tile fell off on the boxed in section behind my toilet. Behind the wood was wet so I took off all the tiles but can't really tell where the water is coming from.
Please see pics.
When I flush there is no obvious leaks.
The box has wet patches but no mould so possibly a recent problem?
The box is still solid.
The toilet is upstairs and there is no wet patch on the ceiling underneath.
There is a rusty screw but it is not wet.
Only advice I have been given so far is to dry it out and see what happens!? Seems not enough to wait and see?