Won't Update!

• Feb 14, 2019 - 05:33
Type
Functional
Frequency
Many
Severity
S3 - Major
Reproducibility
Always
Status
duplicate
Regression
No
Workaround
No
Project

When I try to update my MuseScore to the latest version (3.0.2) from its current version (2.2.1), it says "This installation package could not be opened. Contact the application vendor to verify that it is a valid Windows Installer package."