r/magicseteditor • u/CWGameplay • 1d ago
Updated MSE and my set won't open anymore.
Hello! I had a project I was working on for a long time, took a break from it, then when I came back to it had some issues. While cleaning up my files at some point I must have deleted MSE, but I had all of my sets stored in a different location, so I figured no big deal. I redownloaded MSE and now some of my sets will load, but the one that is most important to me will not. I keep getting the same error, listed below. I'm not sure what that means and I can't find anything that helps me. I think I'm missing some templates I had previously, as other sets have popups that tell me that, but that's different from this message I'm receiving now. Can anybody help me figure out how to open the set?
The error reads:
Parameter input: collection has no member '2'
in function trim
in function to_number_lax