cPanel 188.8.131.52 does implement case 69433. The "Maximum destination timeout in seconds" is now able to be a value between 300 and 50000. If there is a separate timeout value that is resulting in backup failures, please open a support ticket so this can be addressed.I misread the thread. I thought you had said build 17 would allow for the "50000" fix, but apparently, not. All is correct, but those big transfers are not working. Any ETA on the patch?