I am seeing a similar issue. ) 2021-08-07 09:41:15-04 Gingers-MacBook-Pro SoftwareUpdateNotificationManager[10223]: SUOSUShimController: MSU update is not yet downloaded & prepared 2021-08-07 09:41:15-04 Gingers-MacBook-Pro softwareupdated[277]: SoftwareUpdate: request for status for unknown product MSU_UPDATE_20G80_patch_11.5.1 2021-08-07 09:41:15-04 Gingers-MacBook-Pro com.apple.preferences.softwareupdate.remoteservice[10853]: SUOSUShimController: MSU update is not yet downloaded & prepared 2021-08-07 09:41:15-04 Gingers-MacBook-Pro softwareupdated[277]: SoftwareUpdate: request for status for unknown product MSU_UPDATE_20G80_patch_11.5.1 2021-08-07 09:41:15-04 Gingers-MacBook-Pro com.apple.preferences.softwareupdate.remoteservice[10853]: SUOSUShimController: MSU update is not yet downloaded & prepared 2021-08-07 09:41:15-04 Gingers-MacBook-Pro softwareupdated[277]: SoftwareUpdate: request for status for unknown product MSU_UPDATE_20G80_patch_11.5.1 2021-08-07 09:41:15-04 Gingers-MacBook-Pro com.apple.preferences.softwareupdate.remoteservice[10853]: SUOSUShimController: MSU update is not yet downloaded & prepared 2021-08-07 09:41:15-04 Gingers-MacBook-Pro softwareupdated[277]: SoftwareUpdate: request for status for unknown product MSU_UPDATE_20G80_patch_11.5.1 2021-08-07 09:41:15-04 Gingers-MacBook-Pro com.apple.preferences.softwareupdate.remoteservice[10853]: SUOSUShimController: MSU update is not yet downloaded & prepared 2021-08-07 09:41:15-04 Gingers-MacBook-Pro softwareupdated[277]: SoftwareUpdate: request for status for unknown product MSU_UPDATE_20G80_patch_11.5.1 2021-08-07 09:41:36-04 Gingers-MacBook-Pro com.apple.preferences.softwareupdate.remoteservice[10853]: SUOSUShimController: Config data task launch successful for products: (