I have tried to install the latest HYSPLIT on two Windows 11 PCs this summer, both of which were fresh installs, and was never able to get the .exe installer to work despite many download attempts. One was over a (very) secure network, and another on a typical home wifi setup. Both gave me the following error after telling me that the installer was corrupt:
Error code: 1001
System error, code 0x800B0100: No signature was present in the subject.
Both systems had no trouble installing manually from the zipped file, so I don't need help with the install, but seeing as at least one other user on the forum has had the same problem recently I thought I would bring some more attention to it.
Error code: 1001
System error, code 0x800B0100: No signature was present in the subject.
Both systems had no trouble installing manually from the zipped file, so I don't need help with the install, but seeing as at least one other user on the forum has had the same problem recently I thought I would bring some more attention to it.
Statistics: Posted by iarsenea — August 13th, 2025, 12:56 pm