Thanks for you response Juan & while this gives me some insight as to where the error is occurring it doesn't solve my problem. You can use the NI provided "Zip Tool.vi" to zip some files & then start a new blank VI & drop in the unzip tool & do nothing with it & run the Untiltled VI like that & it'll prompt for the file & as soon as you select the file...."Error 2", you can even double-click the unzip from the block diagram & use it that way. I did this as a test to verify that what I'm doing wasn't causing the problem. My actual code uses the "File Dialog Express VI" in a flat sequence to first determine the zip file then the unzip-to location then runs the unzip function. I even get folders if zipped but only one file, no error if there's only one file, the error only occurs with multiple files.
It appears to be an access issue as if it gets the first file & then trys to re-access for the next. I could handle this if it had functions to close the reference but it doesn't. I did try to take the preview, turn it into an array, run it through a for-loop but there's no way to specify a specific file w/in a zip file.
Any thoughts?
