This still sounds like interference from an antivirus. Either your own main one, a secondary security program you have (ie Malware Bytes) or a third party one (ie a firewall on a school/college/university network).
Did you whitelist the files mentioned above?
Turning the AV off after WeMod has been intercepted won’t restore the files your AV deleted. So follow the steps in this post too: Can’t Install WeMod.
If you’re still having an issue, please attempt to use the trainer. Then after it fails, go into your WeMod settings, download the log from there and then upload it here by pressing the upload button on the toolbar when you write a new reply.