Error reading from stream! (1) Detailed error: 0 need fix ASAP!

After updating our application with the MIPSDK2019r1 and updating our Milestone servers to the 2019r1 version we started getting an error when trying to export video using our application.

The error we are getting back from the server:

Error reading from stream! (1) Detailed error: 0

Is there any solution to this issue?

Installed all cumulative patches and this seems to have fixed our problem