On-premise production AADC server ("ADC01") running ADConnect v18.104.22.168 on Windows Server 2012 R2
Upgrade ADConnect on ADC01 to v22.214.171.124 (or higher)
- Install Server 2022 VM ("ADC02") in Azure to act as an ADConnect Staging Server
- Export config from ADC01
- Install ADConnect on ADC02, importing the config from ADC01, and selecting Staging Mode at the end (and unticking 'Start the synch process"!)
- Switch production services from ADC01 to ADC02
- Rebuild ADC01 to Server 2022, then follow same process to install ADConnect to ADC01
No surprises there, I don't think.
During step 3 however, I got an error (sorry, didn't grab a screenshot, but it was after the "Creating synchronisation account" message hung around for a couple of minutes, a message which itself I thought was odd since I expected it to use the existing account), and then when I retried the wizard, this message:
As you can see it suggests posting a question here, so here I am!