Failed to upload the report data - An exception occurred
Ran about 7 hours of tests. At the end received this message: An exception occurred within the TLogObserver handler of the ltcLogData event: Failed to upload the report data.
This happened multiple times. I ran several execution plans on several VM's over night and then again today.
What is happening to cause the issue? Do I have to break up the execution plans smaller than 7 hours?
Since you are using the parameter /shr to upload and share your results to sharereports.smartbear.com. There can be a number of issues, such as timeout, data uploaded exceeding limit (500 MB), sharereports services gone down, firewalls or proxies running in your network etc. Also, your test seems to have run for 66 hours!
Your best option is to open a ticket via https://support.smartbear.com/testcomplete/message/, as it's most likely a server-side issue.