Hello and welcome to our forums,
First of all, please accept my apologies for the delayed reply.
I have run some tests on my end and everything worked as expected - I was able to select Advanced Installer as the
"Build runner type".
- BuildStep.png (23.02 KiB) Viewed 3717 times
After adding Advanced Installer plugin, you are asked if you want to enable it:
- EnableAIPlugin.png (88.28 KiB) Viewed 3717 times
Could you please make sure that the plugin is enabled? Perhaps a server restart might help here.
The above was done on a clean machine where I have just installed TeamCity and added the plugin to it.
Best regards,
Catalin