Avast is among the most widely used antivirus programs that ensure your computer system's security from online threats, such as viruses, malware, spyware, and trojans. However, issues like Avast UI failed to load often stops the program to run properly, resulting in exposure of your computer to potential threats. To resolve this issue, you can enable the Remote desktop service, reinstall the antivirus program, or repair Avast using some simple steps. Either of these three resolutions will ensure the proper functioning of Avast antivirus. https://www.dialhumanhelp.com/avast-premier-ui-failed-to-load/