all sideload apps crashing

hello, i checked the forums but havent found any topics that seem to match the issue I'm having.

device = Z10
os = 10.0.10.85
sideload method = via chrome extension

So, I sideloaded two apps: Google Maps and Skype from this post: http://forums.crackberry.com/android...ng-z10-766594/
They installed without any problems and worked fine for 3 days. But now when I try to open them, the Blackberry logo pops up for a few seconds and the apps crash (back to home screen). I've uninstalled and reinstalled the sideload apps, but the same issue occurs. I've also reinstalled everything to a prior backup of the Z10 (before the sideloads were added), and once I re-install the sideloads same blackberry logo and same crashing of these apps.

After much frustration, I deleted the sideloaded apps and installed Waze from BB World....but it also just shows the BB logo on startup and crashes. My other apps seem to be working fine. I have no games installed.

Anyone else having this issue, and better yet, have a suggestion on how to fix? I'd like to sideload again.

thanks