This discussion was created from comments split from: Stable Build 256.4.3790.
According to Windows Installer requirements, the product version used in the MSI (and consequently in the Upgrade table VersionMin / VersionMax) must conform to the following limits: major ≤ 255 minor ≤ 255 build ≤ 65535
Because of this constraint, version values where the major component exceeds 255 (e.g. 256.x.x) are not considered valid by Windows Installer. This leads to unreliable or undefined behavior during upgrade detection
Hey @user0202045042, thanks for your comment! What’s your Dropbox plan and current OS version of your device? This will help me assist you further.