If you have redirected printers and selected "Show printer selection dialog on each print", the print selection dialog will appear on print. However, there will be no actual printing output. I believe this is caused by this bug:
Just tried to drop in replace version 1.7 with 2.2.1 of sumatrapdf, basic test on a Windows 7 works great.
Tested to print edos document attached to upstream issue without any problems, so there is no regressions with bug #3933, #3441
Verified that there was no regression with #3956 the new sumatrapdf still respects the restrictions in our shipped sumatrapdfrestrict.ini.
The 'Check for updates' is not available on help menu.
Commit r27283 updates sumatrapdf from v1.7 to v2.2.1