Command Line: Sync to TFS (Not Syncroniznig)
It looks like the export starts (migration folder gets created and the differentials are printed as Verbose entries re: Command Line). Once the differentials are written to the log, the process just stops & TFS does not reflect any of the changes.
I have put what I believe to be the relevant parts of the Log run with Verbose enabled. If it makes a difference, the deployment where it is currently failing is two schema and one stored procedure (all updates to existing objects).
15:30:16.043|Verbose|Command Line |1 |Argument /synchronize has value 'True' ... 15:30:17.816|Trace |Source Control Link |1 |SQL Source control link successfully created ... __Info/Traces re: Comparison__ ... 15:31:03.364|Info |SQL Compare Engine |27 |Comparison Finish. 15:31:03.365|Trace |Source Control Link |27 |SQL Source control link successfully created 15:31:03.673|Info |Source Control Link |27 |Exporting migrations folder to C:\Users\<user>\AppData\Local\Temp\Red Gate\1f735c1c-979f-4340-b26f-670a53a8d7c3