I can not update from 10.4.4 to 10.4.45 or 10.4.46 ? Does any one eles have this problem ?

For some reason ALL of Logic's preferences have to be deleted.

Follow this procedure exactly, the reboot is important as is the ~.

-Delete user preferences

To delete the user preferences, do the following:

1. Quit Logic Pro X.
2. In the Finder, choose Go > Go to Folder.
3. Enter ~/Library/Preferences, then click Go. (Note: exactly as written) ~/Library/Preferences
4. Remove the "com.apple.logic10.plist" file from the Preferences folder.
5. If you upgraded from an earlier version of Logic Pro, also remove the "com.apple.logic.pro" file. It is also advisable to delete the com.apple.logic.pro.cs file.
6. Restart your Mac.

All of the prefs will be rebuilt to defaults next time Logic is opened.

Note, if you have custom Key Commands, export them FIRST.

You have to be on OS 10.13 High Sierra or higher.

Have you logged into the app store under the same account that you purchased Logic from?