Could you confirm what you mean by "update" ? Are you talking about an update of a collaboration project ?
If yes then what is your exact NeoLoad version that you can see from the menu Help-->About NeoLoad?
One more thing. If you got that issue in the update wizard of a collaboration project, did you click on the back/next button multiple times before getting that error?
In other word, if you re-open that wizard and try from scratch do you still get that same error?
Nourdine:
Yes updating a collaboration project on NTS
Neoload version is 5.1.3
Yup we've tried restarting the machine and all that and still giving me an update error.