Modified Application Error

We are receiving an error when we try to open an export: The application has been modified in an unauthorized way and may not work as expected. The application will be shut down.

The client application works fine and none of the exports have been modified. These are all run off the local desktop and not network drives. Any idea on what would be causing this error dialog to appear? These exports were working when they were exported and now several weeks later produce this error.

A tampering functionality was introduced in 2020R3 Smart Client (SC) and MIP SDK

https://doc.developer.milestonesys.com/html/index.html?base=gettingstarted/mip2020r3_intro.html&tree=tree_search.html?search=export

If you export with a SC or MIP SDK based application that is older but playback in a newer SC, you will also get the warning, so it could be a question of the versions you are using…

We’re using 2021 R2, v21.2a Build 1005, and exporting event packages from that.

I was able to bypass the error by double clicking the ExportProject.scp file instead. It worked as expected then.