UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36

Steps to reproduce the problem:
1. Hook up Label Printer (brother ql-700 or ql-750)
2. Print anything to label printer from Chrome
3. Wait for label printer to print

What is the expected behavior?
Before latest Chrome update, the labels would print after 1-2 seconds.

What went wrong?
Since current chrome build was released label printing now takes minutes instead of seconds and chrome also freezes during that time. Our business uses two different models and both are having issues. We reverted chrome back to the previous build and the printers work fine. 

Did this work before? Yes 56.0.2924

Chrome version: 57.0.2987.133  Channel: stable
OS Version: 10.0
Flash Version: 25.0.0.148

Thanks for all your hard work Chrome team!