WebGIS DR Fails to unzip

[DavidChristensenMP]

When running the webgisdr tool the following error occurs when unzipping the file. 

"com.esri.arcgis.webgis.WebGISException: Unable to unzip the WebGIS DR backup. Check the WebGIS DR utility logs for more information." 

The folder has the correct permissions for the arcgis service and when unzipping manually the following error occurs. 

F:\PortalContentBackup\20251103-120016-BACKUP.webgissite
CRC failed : portal\20251103-115749-BACKUP.portalsite

[JakeSkinner]

Hi @DavidChristensenMP, is anything else reported in the webgisdr.log located at C:\Program Files\ArcGIS\Portal\Tools\webgisdr?

What utility are you using to manually unzip the .webgissite file?  Have you tried 7-zip?