The TA complier is upgraded to Visual Studio 2019. As part of the compiler upgrade, the latest required VC runtime is now shipped along with the TA install. This causes other third-party products to read or attempt to load the TA runtime DLLs. Once this happens, a read lock on the file occurs and the agent displays the warning to close those applications.
If you try to install TA locally on the system, use the
/silent switch.
NOTE: When you upgrade TA using ePO, you don't see this issue because the installation from the ePO task is a silent installation or upgrade.
For information about the available switches, see the
Product Guide.