Sounds like multiple instances of the object being created so it's incrementing the name in order to be able to tell the difference.
I'm guessing that your script isn't killing off the object fully, so when it goes to launch in a subsequent run then it increments the name and your static naming doesn't recognise it following the launch.
Although I stress I'm new to all this so you may want to wait for someone else to confirm if my thinking is correct.
I'm guessing that your script isn't killing off the object fully, so when it goes to launch in a subsequent run then it increments the name and your static naming doesn't recognise it following the launch.
Although I stress I'm new to all this so you may want to wait for someone else to confirm if my thinking is correct.