Thanks for your reply @Agnius , however this solution is not working.
I actually did do this (stopping the services first and I set them to disabled and restarted, then initiate install) as per another post on the subject.
I also did wait for over an hour the first time (went to lunch to give it time), before I used the Cancel feature...then also waited about 30 min for that to finish to no avail before having to cancel via Task Manager.
I've tried this again this morning to no avail. I've been waiting about 30 min. The process has provided no updates for approx 30 minutes. Started the install at 9:10am.
Event Viewer shows (and this is the only event for MsiInstaller):
The process Id 22736 is listed, but 0% cpu being used:
Last Log Updates at 9:12a
Last log entries (Power Automate for desktop_20231114091013.log)
[58D0:8EAC][2023-11-14T09:10:57]i305: Verified acquired payload: VCRedist64 at path: C:\ProgramData\Package Cache\.unverified\VCRedist64, moving to: C:\ProgramData\Package Cache\725CE1EAB169888A70F3394AC08F7CDEDB2EF497\VC_redist.x64.exe.
[58D0:8EAC][2023-11-14T09:10:57]i305: Verified acquired payload: VCRedist86 at path: C:\ProgramData\Package Cache\.unverified\VCRedist86, moving to: C:\ProgramData\Package Cache\CC6D8F9286645F2A11BCAE9D0E000CF012B08112\VC_redist.x86.exe.
[58D0:8EAC][2023-11-14T09:10:58]i304: Verified existing payload: MicrosoftFlowRPA at path: C:\ProgramData\Package Cache\{C9008A16-95D3-4658-995D-8B939EB8406D}v2.38.00182.23307\Microsoft.Flow.UIflow.msi.
[58D0:5118][2023-11-14T09:10:58]i301: Applying execute package: VCRedist64, action: Install, path: C:\ProgramData\Package Cache\725CE1EAB169888A70F3394AC08F7CDEDB2EF497\VC_redist.x64.exe, arguments: '"C:\ProgramData\Package Cache\725CE1EAB169888A70F3394AC08F7CDEDB2EF497\VC_redist.x64.exe" /install /quiet /norestart'
[77B4:83A0][2023-11-14T09:10:58]i319: Applied execute package: VCRedist64, result: 0x0, restart: None
[58D0:5118][2023-11-14T09:10:58]i301: Applying execute package: VCRedist86, action: Install, path: C:\ProgramData\Package Cache\CC6D8F9286645F2A11BCAE9D0E000CF012B08112\VC_redist.x86.exe, arguments: '"C:\ProgramData\Package Cache\CC6D8F9286645F2A11BCAE9D0E000CF012B08112\VC_redist.x86.exe" /install /quiet /norestart'
[77B4:83A0][2023-11-14T09:10:58]i319: Applied execute package: VCRedist86, result: 0x0, restart: None
[58D0:5118][2023-11-14T09:10:58]i323: Registering package dependency provider: {C9008A16-95D3-4658-995D-8B939EB8406D}, version: 2.38.00182.23307, package: MicrosoftFlowRPA
[58D0:5118][2023-11-14T09:10:58]i301: Applying execute package: MicrosoftFlowRPA, action: Install, path: C:\ProgramData\Package Cache\{C9008A16-95D3-4658-995D-8B939EB8406D}v2.38.00182.23307\Microsoft.Flow.UIflow.msi, arguments: ' ARPSYSTEMCOMPONENT="1" MSIFASTINSTALL="7" FLOWRPAINSTALLDIR="C:\Program Files (x86)\Power Automate Desktop" FLOWRPACLIENTID="6p7tI0du8tKFblYo8C6rUBhR8j3tt5nd" FLOWRPAWEBDRIVERONDEMANDOPTIN="False" FLOWRPAJAVAAUTOMATIONOPTIN="True" ADDLOCAL="Microsoft.Flow.RPA.PADShortcut,Microsoft.Flow.RPA.PADComponents,Microsoft.Flow.RPA.PADStartMenu,Microsoft.Flow.RPA.Connectivity,Microsoft.Flow.RPA.GatewaySupport,Microsoft.Flow.RPA.Agent,Microsoft.Flow.RPA.RecorderV1,Microsoft.Flow.RPA.ThirdPartyNotice,Microsoft.Flow.RPA.Notifier,Microsoft.Flow.RPA.UIFlowsClientDll,Microsoft.Flow.RPA.RDPConnections,Microsoft.Flow.RPA.SapAgentV1,Microsoft.Flow.RPA.ChromeExtension,Microsoft.Flow.RPA.PADChromeExtension,Microsoft.Flow.RPA.LogShipper,Microsoft.Flow.RPA.Settings,Microsoft.Flow.RPA.UIFlowService,Microsoft.Flow.RPA.UIFlowServiceStart,Microsoft.Flow.RPA.AgentLauncher,Microsoft.Flow.RPA.UpdateService"'
Last Log Entries (Power Automate for desktop_20231114091013_002_MicrosoftFlowRPA.log)
MSI (s) (AC:EC) [09:12:02:626]: Executing op: ActionStart(Name=UIFlowServicePermissions,,)
Successfully exiting custom installer action SetupTls
MSI (s) (AC:EC) [09:12:02:627]: Executing op: CustomActionSchedule(Action=UIFlowServicePermissions,ActionType=3073,Source=BinaryData,Target=SetUIFlowServicePermissions,)
MSI (s) (AC:40) [09:12:02:632]: Invoking remote custom action. DLL: C:\WINDOWS\Installer\MSI9883.tmp, Entrypoint: SetUIFlowServicePermissions
SFXCA: Extracting custom action to temporary directory: C:\WINDOWS\Installer\MSI9883.tmp-\
SFXCA: Binding to CLR version v4.0.30319
Calling custom action Microsoft.Flow.UIflow.CustomActions!Microsoft.Flow.UIflow.CustomActions.PermissionCustomActions.SetUIFlowServicePermissions
Starting custom installer action SetUIFlowServicePermissions
giving UI Flow Service account write access to HKLM\SOFTWARE\Microsoft\Power Automate Desktop\Service...
Done giving UI Flow Service account write access to HKLM\SOFTWARE\Microsoft\Power Automate Desktop\Service in 1 ms.
giving UI Flow Service account write access to HKLM\SOFTWARE\Microsoft\Power Automate Desktop\Registration...
Done giving UI Flow Service account write access to HKLM\SOFTWARE\Microsoft\Power Automate Desktop\Registration in 0 ms.
Starting LanmanServer service...
Done Starting LanmanServer service in 2 ms.
Giving UI Flow service RDP permissions...
Done Giving UI Flow service RDP permissions in 80 ms.
