If you have installed 40.2 and are updating to 41.0 Beta 1. You will run into an installation issue; this is expected, and a fix for that is coming in 41.0 Beta 2.
To work around this issue, you can delete your Data\<random>\Errors\
folder and then proceed with the update of 41.0.
Windows
1. Quit Logos.
2. Press Window key + R.
3. Type (or copy and paste) %localappdata% and press Go.
4. Open the Logos folder.
macOS
1. Quit Logos.
2. Open Finder.
3. Press CMD+Shift+G
4. Type (or copy and paste) ~/library/application support/Logos4
5. Click Go.