UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36
Platform: 10575.58.0 (Official Build) stable-channel nyan_blaze

Steps to reproduce the problem:
Send data via bluetooth. 
See attached file.

What is the expected behavior?
Data is received correctly by the device.
Works on chrome 64.0.3281.190 and 66.0.3359.79.

What went wrong?
Data is no longer received correctly by the device.  Either the data is not received at all or only some of it is received. 

Did this work before? Yes 66.0.3359.79

Does this work in other browsers? Yes

Chrome version: 67.0.3396.99  Channel: stable
OS Version: 10575.58.0
Flash Version:
 

Deleted: bt-problem.js 2.5 KB

bt-problem.js 2.5 KB View Download