I am sorry to hear you didn't manage to run a load test successfully and will be glad to assist you on that.
As far as I understand you have recorded a valid user profile
and you have set any positive workload
for that profile. The amount of users to run the test with
s also set as per the current requirements.
It seems that you might have missed to allocate virtual users
to the machine you will use for execution - can you please verify if this is the missing piece?
In case you are still not able to run a load test, please record a short video, or take some screenshots, to demonstrate the user profile, test settings and allocated users - these will help me identify what possible is still not set correctly and keeps the Run button disabled
Thank you in advance for your cooperation.