Seems to me there is something wrong with Download Manager, since a direct link to the folder/file for MotoSimEG-VRC_2024.zip works fine, but the link created by Download Manager fails. We will continue to test on our end, but would appreciate your consideration of a bug or configuration error also.
I will note that the MotoSim Zip file is 1.1Gb. We have many other packages that are working fine. The MotoSim file was uploaded in December of 2024 and has not been modified since. We are going to upload a new copy.
Thanks,
Ken