Originally purchased TestStand 2.0; can I use 4.0 runtime engine?

[EmbeddedSpeed]

After a hard drive crash, is there benefit in downloading the latest TestStand run-time engine, or should I try to find the 2.0 RunTime Engine?  Are there any license issues?

[Dennis_Knutson · Accepted solution]

I don't believe that any of the run-times are downloadable and trying to run a version 2 sequence with a 4.0 run-time would not work.

There are a lot of license issues and you should probably contact NI directly with your serial number.