When you install Lightroom 5.3 and your Creative Cloud application language setting is something other than the languages listed in Additional information, the following errors occur:
"There was a problem installing Lightroom 5."
For more information, see the specific error below.
When you select More Information, you are taken to a page that lists Exit Code: 7
ERROR: Install MSI payload failed with error: 1624 - Error applying transforms. Verify that the specified transform paths are valid.
MSI Error message:
ERROR: Third-party payload installer Adobe_Lightroom_x64.msi failed with exit code: 1624