How to find the number of times that a string occurs in the server response in NeoLoad?

You can create a variable extractor to find the string/pattern and extract all occurrences and place them in a variable, once done you use the Variable_matchNr as the number of times to loop.

Example for MatchNR Condition:

Script version is newer than TruClient version | Script version (12.62.703.0) is newer than TruClient version (12.55.1333.0)

A script cannot be run on an older version if it was created on a more recent one. Because Truclient does not provide forward compatibility, this occurs as shown in below.

 A script cannot be run on an older version if it was created on latest version. Upgrade Vugen to the latest version required by the script, or record the script on the most recent version is the only solution to it.