Ah ok. The v45 patch triggering is a false positive (because of the DLL hook Tupakk mentioned). It isn't malicious and isn't anything to worry about.
You aren't the only one who's had the problem.
https://www.project1999.com/forums/s...ight=antivirus
https://www.project1999.com/forums/s...ight=antivirus
Here's the VirusTotal report for the V45 patch. Interestingly enough, your antivirus, ESET, actually marks it as safe in the report.
https://www.virustotal.com/#/url/bb4...f6b6/detection