Thanks for the script.
A quick look shows us, that you are using NET USE commands which are starting by RUN commands.
Possible that you forget that your script continues running without waiting for the completion of RUN commands.
It can be possible that a the same time an enormous amount of NET USE commands will be
executed which doesn't conflict by a sequential processing of it.
We will rewrite your script a little bit.
About 15 minutes you will see it.
greetings.
