Nathan Fox

Thank you both so much for your help! @LTLA When I try your solution in my working environment, it does not change anything. It still hangs. @drisso When I try...

Oh that's an interesting idea. When it gets released, I'll try replicating this issue and see what happens. Thanks very much for the help!

This is probably an "out-of-date" issue. Loom 3.0 was released as an updated file specification in Sept 2019. One of the changes moved global attributes from the HDF5 root attributes...