Netpass not loading

[Scrimble-Scramble]

I have been using Netpass for some time now with no issues. I used it yesterday and everything was fine. I have tried to use it all day today and all I get is a double black screen with some text on the bottom screen reading the following;

Starting NetPass v0.5.1
Got language 1
Uploading outbox 1/2...Done
Uploading outbox 2/2...Done
Got location home



The app then crashes on this screen and you cannot escape, I have to reboot the system to get out of this screen.
I have checked for any new updates but that does not seem to be the issue. I am at a loss of what to do now