Check for updated - throws - Certificate not trusted. Error: 800B0109, Chain index: 0, Element index

When checking for updates WinSCP Version 5.21.3 (Build 12800 2022-09-06) on
Windows Edition Windows 10 Pro
Version 21H2
Installed on ‎9/‎27/‎2022
OS build 19044.2006
Experience Windows Feature Experience Pack 120.2212.4180.0

Getting

Certificate not trusted.
Error: 800B0109, Chain index: 0, Element index: -1
Server certificate verification failed: issuer is not trusted

Is that a personal/home computer? Or some corporate-managed one?