As you can see in the pictures, there are significant cracks in the outer wall. I understand that this needs to be properly re-mortared, but should I support anything until then?
The wall consists of double layers of lightweight concrete blocks. The standing studs for the upper floor rest on a beam that sits on top of the masonry wall, but further in there's a sturdy timber beam supporting the roof's sloping rafters.
The room inside the wall has a cast ceiling/floor slab. The inner stone wall leans inward slightly (the frame is loose and hangs outward).
Barn built in 1920 and the wall with the cracks has settled a bit.
What is the wisest thing to do at this point to prevent further movement or damage?
Just purchased this farm and the house must be prioritized right now, so a temporary stable solution is needed.
I am attaching some pictures.