Library content fails to move

I have just got a macbook air m1 and have installed everything to default locations. I cant move content using the library it says failed to move. If I change the default path on install I get the same error. The external drive can be written to using normal drag and drop or copy move commands. Maybe someone can point me in the right direction. I’ve searched but to no avail as I don’t know if its mac related or Steinberg related.