Japanese Maple leaf problem

Hello The leaves on my Japanese Maple have brown spots – not particularly raised. Most, but not all the leaves are affected. I can’t see any insects on top or underneath the leaves. Are you able to identify the problem…

Fiddle leaf fig – black spots on leaves

I think I may have overwatered my fiddle leaf. The top leaf has dark black spots. Wondering what I should do about it. I sprayed fungal spray on the leafs in case it is a fungal infection…