It has been a long time since I installed the M0nkrus CC programs, but I remember getting startup errors like this when I lacked the visual c++ prerequisites for premiere, etc. When installing purchased adobe software, it installs all the VC++ libraries it needs, but the M0nkrus installers do not. Might want to check which ones you have, and install the ones that are missing
People don’t like TPB because it is infamous for being packed with malware and sketchy uploads. I assume people were downvoting because there are a lot of safer and more reliable options for epub sourcing