Apologies for the problem.
I have just updated the game file. It was not seen before and unknown why it showed up now, but two issues were corrected.
Was the error related to a file called shadow.png?
no, it says it is from game interpretter specifically line 1411.
I cannot reproduce any error. Can you describe what you are doing before you get the error?
Do you have the latest file version?
Can you leave a screen shot?
The line number you are reporting is for event script commands to which none are run at the very beginning.
fighting a slime at level 5.
yes.
not yet.
that is all for now.
Thank you, I was able to find the issue and I think it's fixed now.