Fatal error

When updating photoshop I get the following error,

Exit Code: 146

-------------------------------------- Summary --------------------------------------

- 2 fatal error(s), 0 error(s), 1 warnings(s)

FATAL: Error (Code = 146) executing in command 'MoveFileCommand' for package: 'AdobePhotoshop18-Core_x64', version:18.1.1.252

FATAL: Error occurred in install of package (Name: AdobePhotoshop18-Core_x64 Version: 18.1.1.252). Error code: '146'

WARN: Unable to move file at "C:\adobeTemp\ETRCBD3.tmp\1\Application\Required\CEP\CEPHtmlEngine\CEPHtmlEngine.exe" to "C:\Program Files\Adobe\Adobe Photoshop CC 2017\Required\CEP\CEPHtmlEngine\CEPHtmlEngine.exe" Error 5 Access is denied.. Try setting correct permissions to the specified file/folder or parent folder, so that admin has rights to modify it.

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Is it possible to reinstall photoshop?