Hello,
I am kind of a professional at sorting fixes with EUP, This bug is happening to load of people.
How To Fix-Step1. Delete Ultimate backup and reinstall with latest version.
Step2. Go to your EUPcomponents.rpf found in your mods>update>x64>dlcpacks>eup>dlc.rpf>x64 and once found that look for
mp_m_freemode_01_mp_m_clothes_01 and make sure you have 8 ydd files and 15 ytd files inside.
Step3. If it continues to not work delete your update folder in mods and copy the update folder from your main directory back into your mods folder then reinstall EUP but install serve and rescue before law and order.
Step4. If it continues to not work then my discord is OGFLXCQ#6474 and you can DM me on there and ill try and help you but from what I have leant this 3 months of researching, fixing and making custom EUP script/addons that's all I can help with it helped me a few other people needed help and it worked 100% for them
Step5. It also can be your game acting up and i only started getting it when I installed Custom outfits but I done it in a different folder by accident so if you are trying to install uniforms and stuff watch tutorials in full depth on how to install because sometimes you could be like me and go ahead of the video thinking I know what to do then mess my game up (happens to all of us xD.)
Discord- OGFLXCQ#6474
Snap- liam-taylor2009
Insta- og.flxcq_