Cannot select no days for reboot

[groovediggr]

I have been using the rebooter app (thanks), but wanted to disable it for a while to test something out. to do that, I attempted to clear all the days set for reboot. When I clicked Done in the dialog, I got the error "required fields missing or not passing validation." Shouldn't it be a valid configuration to select no days and just let the app sit there? I prefer this to having to de-install it just to test what I want to test.

thanks for your contributions to Hubitat.