[jweber]

The library size was just a wild guess on my part. I have over 5000 songs, many are fake books imported from CSV which only have 1 large file for all the songs in them, I believe.

I just upgraded to ChromeOS 80.0.3987.137 and MSP 2.9.2, but the problem remains. Also after waiting about 30 min for the print dialog, MSP no longer responds to the back arrow to return to the library and I must restart the app.

I agree that Google needs to fix it's printing service. Don't knock your self out over this. I intend to wait and see what they do in regards to printing in general before I spend any more time trying to configure my Brother printer. Since the last time I was able to print from MSP (months ago), I tried installing the Android printer apps for Brother printers, but they only work for certain applications, mostly chrome browser. Maybe they changed my print service in some way that causes the different behavior between our Chromebooks. Also I think different Chromebook vendors do some customizing of ChromeOS.

I'm looking forward to the stamps! It's really hard to draw 6 parallel lines on the screen

John