Failed to Validate for Upload

I’m going crazy on this one…No Specified LOGs, everything veryfied and resaved. I worked very hard for 2 weeks, day and night to make this project Validatable and now this new error accoured. Please Help me, this is a real torture of a time/money-waste. Unfortunately as I said Not a single error is pointed in log and I managed to make every warning disappear… This is a complete mess to handle. They better give me a solution and validate the project in some way, every asset came from a legit ue5 project that I had to disassemble and adapt to make it fit in the 2GB of the UEFN map. please Epic help me as soon as possible since I’m also unable to sent a direct report because the zip of the logs weights 8 MB. Thank you.