Rules not working

I have downloaded the current version of your email client. I transferred from Thunderbird and my folders were not carried over for gmail. No problem as I just made new folders.

But now I am having problems with my rules working. I copy the sender email and use the Rules under Tools. I have set up the rules and then go to apply them. I have tried to run them and only one out of at least 15 actually ran. I have received emails since setting up the rules and none of my rules has worked. Can you advise me if I am missing a step or as to why they are not working?

Thank you