Printing to my HP 6970 printer using the Windows 10 print UI or through the HP app has not been working for me. The printer works just fine, and I can print to it from my computer without using the Windows 10 printing UI, such as by printing in chrome (using ctrl+p or ctrl+shift+p). However, whenever I try to print to it using the print UI or the HP printer app it does not work. For example, when I try to print a PDF in Xodo I got the error code 0x800705b4. A similar issue has occurred before, and in order to fix that I copied the printconfig.dll file from spool to the 3 folder, but I tried that again this time and it says that the file is in use, so I can't copy it. I have also tried just about every other fix on the internet (spooling stuff, windows update, driver stuff, printer settings, network settings, reinstalling xodo, reinstalling hp print app, etc.) and nothing has worked. Unless any of you somehow have outsmarted the internet and know a solution to this, I plan on reinstalling Windows 10 to fix this issue. However, I don't want to delete my files or applications, etc. Through the windows recovery settings you don't have the option to save applications too, although I know that you can using setup.exe application as is seen in method 1 here https://www.ubackup.com/windows-10/refresh-windows-10-without-losing-programs-4348.html. However, I'm wondering if method 1 on that website will solve my issue, since I'm still keeping all my apps and Windows settings. Please let me know if this will work, or if there's a better alternative that does not require me to delete all of my apps to fix the printer issue, such as if there's a way to just reset or reinstall everything to do with printing on Windows 10. Also, in case it is useful to solving the problem, I'm using Windows 10 version 1909 and this issue has been occurring for at least a few weeks. Thanks.
Edit: I realized that there was another windows update that I could install and now printing works on windows version 20H2. Thank you all for your answers.