After upgrading VSphere Cloud plugin plugin, credentials dropdown is not working in the plugin configuration section.
- CloudBees CI
- CloudBees CI on modern cloud platforms - Managed Master
- CloudBees CI on traditional platforms - Client Master
- VSphere Cloud plugin
The recommended solution for this is to upgrde to version 2.23 or higher of the plugin as this version contains the fix for the issue. You can check the plugin changelog for additional details.