Android 6 won't stop "Searching for Printers"

[ntico...@gmail.com]

I have Let's Print Droid installed on my Android 6.0.1 phone. I went into Settings > Print and from the menu, added my printer. Let's Print Droid has it saved in its settings.

When I went into an app to try to print, all I see is the "Searching for Printers" screen and it never stops. I went back to Settings > Printers and all I see is the "Searching for Printers" and it never stops.

I found a setting in the app called "Disable auto mDNS [...] when using Android Print Service". Toggling this didn't seem to have any effect.

Can you help me so that Android understands that I *already* added a printer and it can stop searching?

[ntico...@gmail.com]

So... uhh... I toggled that "auto mDNS" setting back off, then I went into Settings > Printers and turned off Let's Print Droid. When I turned it back on, the printer showed up and it stopped searching.