You're seeing this page because SumatraPDF crashed.
You should see a Notepad opened with crash report file.
Help us improve SumatraPDF by submitting a crash log:
- you'll need GitHub account
- post the content of the crash log as a gist at
https://gist.github.com/.
For example:
Ctrl-A
to select all text,Ctrl-C
to copy it to a clipboard and thenCtrl-V
to the gist - create a bug report at https://github.com/sumatrapdfreader/sumatrapdf/issues
- post a link to the gist in the bug report