What error message do you get?
VIs from LV 7.0 will open in LV 7.1 without any problem. They will be converted automatically. The only way to prevent this is to store the VI without block diagram. In this case you can open the VI only in the exact same version. Even a LV 7.1 to LV 7.1.1 conversion won't work.
You need the VI with block diagram. If Pleora concerns about the code it can protect it with a password before deploying the VI. If they use a 12 or more random character string even a brute force attack will not succed until the VI is outdated.
Message Edited by waldemar.hersacher on
01-03-2008 04:02 PM
Waldemar
Using 7.1.1, 8.5.1, 8.6.1, 2009 on XP and RT
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