Problem summary: I cannot get Sumatra to display .ps or .eps files. It says "Error loading " on the top message bar. I’ve actually had this same issue on two different Win 10 PCs just in the last day (though I hadn’t tried for a while now).
Configuration: I’m using the very latest version of Windows 10 64-bit as of 4/17/21–all updates installed. In fact, I just had to re-install Windows 10 last night due to update errors. I’ve installed Sumatra PDF 3.2 64-bit and I’ve installed multiple different ghostscript versions including the AGPL v9.54.0 64-bit. All installs are to default locations and I even put the ghostscript “bin” folder in my path. The ghostscript “ps2pdf” batch file seems to work fine to convert .ps to .pdf.
Anybody know what is going on? Did the latest Win 10 update break the connection between Sumatra and Ghostscript for reading postcript files? I am stumped. Any debugging tips?