Maybe you are using "not reuse" option when
dealing with resource, and that might be problem
for deleting current line from resource - instead
it is deleting next resource line.
This is just a guess...
@John-Wick Use the "ignore errors" function inside. If I understand the question correctly
It is hard to understand what you ask without source code example.
By default you can expect such behavior with BAS scripts. In each iteration
Bas would use one value per thread.
When creating resource you should use option "Lines from file and "Use each line one time". And your resource TXT file should have a structure like this >
A1
A2
A3
A4
If that is the case each thread iteration will use only one value, even in multithreaded enviroment.