Error 146

I've tried EVERYTHING on the adobe site troubleshooting but am still getting error code 146 when I try and re-install Elements 2021 on my mac. Can anyone help??

Exit Code: 146
-------------------------------------- Summary --------------------------------------
 - 2 fatal error(s), 0 error(s), 5 warnings(s) 

FATAL: Error (Code = 146) executing in command 'MoveFileCommand' for package: 'CoreSync-mul', version:4.3.45.2
FATAL: Error occurred in install of package (Name: CoreSync-mul Version: 4.3.45.2). Error code: '146'
WARN: target folder '/Applications/Adobe Photoshop Elements 2021/Support Files/Assets' does not exist, treating package 'AdobePhotoshopElements19_core' as uninstalled
WARN: target folder '/Applications/Adobe Photoshop Elements 2021/Support Files/Tutorials' does not exist, treating package 'AdobePhotoshopElements19_core1' as uninstalled
WARN: target folder '/Applications/Adobe Photoshop Elements 2021/Support Files/Locales/en_US' does not exist, treating package 'AdobePhotoshopElements19-en_US' as uninstalled
WARN: target folder '/Applications/Adobe Photoshop Elements 2021/Adobe Photoshop Elements 2021.app' does not exist, treating package 'AdobeHUBPhotoshopElements19_core' as uninstalled
WARN: Unable to move file at "/System/Volumes/Data/.adobeTemp/D41E36D7-4E7A-4EA3-920D-91CCD701FD8E/1/CoreSync/Core Sync.app/Contents/Frameworks/AdobeCrashReporter.framework/Versions/A/Adobe Crash Reporter.app/Contents/Resources/de.lproj/MainMenu.nib" to "/Applications/Utilities/Adobe Sync/CoreSync/Core Sync.app/Contents/Frameworks/AdobeCrashReporter.framework/Versions/A/Adobe Crash Reporter.app/Contents/Resources/de.lproj/MainMenu.nib" . Try setting correct permissions to the specified file/folder or parent folder, so that admin has rights to modify it.
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