I have hidden Michael's post for now, he can repost all this fine information as long as he changes one thing.

Thank you, I will be careful it later.

Repost after hidden secure info:

One: run daemon service

c:\Program Files\BOINC>boinc.exe  --allow_remote_gui_rpc
23-Dec-2021 10:29:33 [---] cc_config.xml not found - using defaults
23-Dec-2021 10:29:33 [---] Starting BOINC client version 7.16.20 for windows_x86_64
23-Dec-2021 10:29:33 [---] log flags: file_xfer, sched_ops, task
23-Dec-2021 10:29:33 [---] Libraries: libcurl/7.47.1 OpenSSL/1.0.2s zlib/1.2.8
23-Dec-2021 10:29:33 [---] Data directory: C:\ProgramData\BOINC
23-Dec-2021 10:29:33 [---] Running under account Zz
23-Dec-2021 10:29:33 [---] OpenCL: AMD/ATI GPU 0: AMD Radeon RX 6800 XT (driver version 3354.13 (PAL,LC), device version OpenCL 2.0 AMD-APP (3354.13), 16368MB, 16368MB available, 18570 GFLOPS peak)
23-Dec-2021 10:29:33 [---] Windows processor group 0: 32 processors
23-Dec-2021 10:29:33 [---] Host name: DESKTOP-xxxxx
23-Dec-2021 10:29:33 [---] Processor: 32 AuthenticAMD AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 0]
23-Dec-2021 10:29:33 [---] Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 htt pni ssse3 fma cx16 sse4_1 sse4_2 movebe popcnt aes f16c rdrandsyscall nx lm avx avx2 svm sse4a osvw ibs skinit wdt tce topx page1gb rdtscp fsgsbase bmi1 smep bmi2
23-Dec-2021 10:29:33 [---] OS: Microsoft Windows 10: Professional x64 Edition, (10.00.19041.00)
23-Dec-2021 10:29:33 [---] Memory: 15.91 GB physical, 29.41 GB virtual
23-Dec-2021 10:29:33 [---] Disk: 150.00 GB total, 43.86 GB free
23-Dec-2021 10:29:33 [---] Local time is UTC +8 hours
23-Dec-2021 10:29:33 [---] No WSL found.
23-Dec-2021 10:29:33 [---] VirtualBox version: 6.0.14
23-Dec-2021 10:29:33 [---] Config: GUI RPC allowed from any host
23-Dec-2021 10:29:38 [---] General prefs: from http://einstein.phys.uwm.edu/ (last modified 18-Dec-2021 21:23:38)
23-Dec-2021 10:29:38 [---] Host location: none
23-Dec-2021 10:29:38 [---] General prefs: using your defaults
23-Dec-2021 10:29:38 [---] Preferences:
23-Dec-2021 10:29:38 [---]    max memory usage when active: 13035.16 MB
23-Dec-2021 10:29:38 [---]    max memory usage when idle: 14664.55 MB
23-Dec-2021 10:29:38 [---]    max disk usage: 41.98 GB
23-Dec-2021 10:29:38 [---]    (to change preferences, visit a project web site or select Preferences in the Manager)
23-Dec-2021 10:29:38 [---] Setting up project and slot directories
23-Dec-2021 10:29:38 [---] Checking active tasks
23-Dec-2021 10:29:38 [World Community Grid] URL https://www.worldcommunitygrid.org/; Computer ID 8541934; resource share 100
23-Dec-2021 10:29:38 [World Community Grid] Not using AMD/ATI GPU: project preferences
23-Dec-2021 10:29:38 [---] Setting up GUI RPC socket
23-Dec-2021 10:29:38 [---] Checking presence of 56 project files
23-Dec-2021 10:29:38 Initialization completed

Two: Add project account

c:\Program Files\BOINC>boinccmd.exe --lookup_account  http://www.primegrid.com/ <Email address> <password>
status: Success
poll status: operation in progress
poll status: operation in progress
poll status: operation in progress
account key: xxxxxxxxxxxxxxxxxxxxx

Three: Add project auth key

c:\Program Files\BOINC>boinccmd.exe --project_attach  http://www.primegrid.com/ <account key>


23-Dec-2021 10:33:27 [http://www.primegrid.com/] Fetching scheduler list
23-Dec-2021 10:33:30 [http://www.primegrid.com/] Master file download succeeded
23-Dec-2021 10:33:35 [http://www.primegrid.com/] Sending scheduler request: Project initialization.
23-Dec-2021 10:33:35 [http://www.primegrid.com/] Requesting new tasks for CPU and AMD/ATI GPU
23-Dec-2021 10:33:38 [PrimeGrid] Scheduler request completed: got 1 new tasks
23-Dec-2021 10:33:38 [PrimeGrid] Project requested delay of 7 seconds
23-Dec-2021 10:33:40 [PrimeGrid] Started download of geneferocl_windows_3.3.3-2.exe
23-Dec-2021 10:33:40 [PrimeGrid] Started download of platform_amd_1.00.txt
23-Dec-2021 10:33:42 [PrimeGrid] Finished download of platform_amd_1.00.txt
23-Dec-2021 10:33:42 [PrimeGrid] Started download of stat_primegrid.png
23-Dec-2021 10:33:42 [PrimeGrid] Started download of primegrid_slideshow_00.png
23-Dec-2021 10:33:43 [PrimeGrid] Finished download of stat_primegrid.png
23-Dec-2021 10:33:44 [PrimeGrid] Finished download of geneferocl_windows_3.3.3-2.exe
23-Dec-2021 10:33:44 [PrimeGrid] Finished download of primegrid_slideshow_00.png
23-Dec-2021 10:34:34 [PrimeGrid] Starting task genefer15_55704927_0
23-Dec-2021 10:34:49 [PrimeGrid] Sending scheduler request: To fetch work.
23-Dec-2021 10:34:49 [PrimeGrid] Requesting new tasks for AMD/ATI GPU
23-Dec-2021 10:34:52 [PrimeGrid] Scheduler request completed: got 4 new tasks
23-Dec-2021 10:34:52 [PrimeGrid] Project requested delay of 7 seconds
23-Dec-2021 10:34:54 [PrimeGrid] Started download of tpsieveOCL_0.2.5c_windows32.exe