: This is often caused by invalid character data or modded hair packs (like the HEXA pack) that the game cannot properly load. Try removing modded cards one by one to find the culprit. Registry Errors
If it still crashes, move to Step 2.
Many "unhandled exception" errors when loading new assets occur because the game tries to read a file path like data/char/新規フォルダ but your system sees garbled text ( data/char/??? ), causing a null reference. artificial academy 2 unhandled exception new
The "Unhandled Exception" is a standard error in software development, indicating that the program encountered a situation it was not programmed to deal with, and lacked the code to "catch" and resolve the error gracefully. In the context of AA2, this often occurs during the initialization phase ("Prepare for new game"). The game attempts to load vast repositories of character cards, texture assets, and script modules. When the executable encounters a file path that exceeds memory limits, a corrupted asset, or a conflict with modern Windows security protocols (such as Data Execution Prevention), the underlying .NET framework throws an exception. Because the original developers did not anticipate the game running on Windows 10 or 11, the software lacks the error-handling protocols to recover, resulting in an immediate crash. : This is often caused by invalid character