Hi @Rodegru
Please refer to the following steps:
- Close Visual Studio (make sure devenv.exe is not running).
- Open the folder %userprofile%\Local Settings\Application Data\Microsoft\VisualStudio[16.0]
- There should be two-four files ending in .tbd (they may be hidden, so you'll have to set your options to show hidden folders and files). Delete them.
- Start VS again.
If the steps do not work, try to use the SSIS project v3.6.
If these all do not work, please report the issue here, hope that the product team will help us resolve it.
Regards,
Zoe Hui
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