Hi guys. Since updating to Windows 10 build 1903 (OS build 18362.113), my Windows 10 Enterprise keep failing at installing Cumulative Update with KB4505057 and KB4497935. Looking at the dism.log, it's error code 0x800f081f and saying the source file not found. I have tried all the methods I searched so far, reset Windows Update Component, delete Distribution and catroot2 folder, change gpedit setting, manual install with dism /add package command, run scanhealth, restore health, sfc scannow, nothing works. This is f**king frustrated. Does anybody know how to solve this s**t? I'm f**king tired of buggy and s**tty windows upgrade and don't wanna reinstall windows and do every setup and customization from scratch again. P/s: My user folder had been moved to D drive since I have an SSD and don't want to waste some TBs written for cache memory Windows produces.