segflaunt Thank you for this info.
This isn't likely to change anything, but I would like to do a couple of things as a sanity check.
- Now that you've reisntalled Sandboxed Google Play, uninstall and reinstall the app instead of just clearing its data.
- Then, go to Settings > Security > and disable "Enable Secure App Spawning".
Then reboot the phone and try again. Please let me know if the behavior differs in any way. If this doesn't make a difference, please don't forget to re-enable the secure app spawning toggle.
Looking forward to your reply.