Hello! So I had to update the files for MW3 since there was an update and I had to uninstall/reinstall the dedicated server. Since I did that, the AI I installed works just fine, but now I can't play on any DLC maps. I tried looking at the installation guide, but I did not see an "Installing DLC" section. If anyone has an answer for this, feel free to let me know here or you can contact me on Discord. 
Thanks in advance!