OK I have already done most of that but details.
- Changed one mod to Global Mod. At that point he could see this forum.
- Changed him back to normal Mod and the forum disappeared again.
- So he is definitely a member of moderator group.
- Taken the settings from the one below the forum that they can't see that they can ie:
-> Mod Forum (can't see) -> Child Forum Rubbish Tip (Can see)
And copied those settings to the Mod Forum and saved. So they can the settings of the 2 forums are identical. Can see the lower one but not the upper one.
Checked can see, can read, can create etc and they are all set to 1 for Moderators.
They still can't see it.