when an Tmap variable in an ustruct starts with an digit than it causes error while trying get values from it. when putting an letter before the digit variable it solved the problem ( in my case i put an “N” before “3_Obj” ).
Sorry for the delayed response to your post. Could you provide some more information about how you set up your struct? I had no problem using a Blueprint struct with a TMap property that used a name starting with a digit, and trying to create a struct in code would not allow me to use a name for a property that begins with a digit (which is expected).
We have not heard back from you for a while. Do you still need help with this issue? I will be marking this post as resolved for internal tracking purposes, but please feel free to add a comment and re-open this post if you need any additional assistance.