I cannot open Chimer anymore in a computer (Windos10 64) where it was running until yesterday. I tried with no success  reinstalling the program and installing the latestChimera  daily release.

The error that I get at startup says:

If I start in debug mode I get the following error in a command window:

Cannot execute 'gzip': no automatic decompression of .Z files Return code: -1073741819

How can I resolve this issue?

Thanks

Hernando