Your project archive misses data. Please use
Creator->File->Create Workspace Bundle (minimal)
and attach the resulting file.
Thanks, Bob. I've changed the file attached to my original post.
I'm still only seeing the "Workspace" file in the .zip archive, it's missing the rest of the project files as far as I can tell.
It sounds like (from your description above) that the timer is not being turned off when the pushbutton is let go; Make sure you are turning off the timer, and clearing out any associated variables/counts you have.
Also, if you are doing power-saving (sleeping/deep sleeping/hibernating), then incorrectly putting the unit into low-power modes or not turning on interrupts for peripherals/ISRs will cause it to never wake up again upon button push. Double check that you are doing the push button interrupts/wakeup events properly to handle low power modes.
You fixed it! I had not realized that the BLE proximity bonding code had a section in it that turned on low power mode when not connected or advertising. Commenting that section out make everything else work fine. Thanks for your help.