Discovery of Microsoft IIS Web Server does not invoke classifier - Pattern is not triggered as IIS process is not runningIssue Microsoft iis Web Server classifier is not kicking off. Pattern involved: IISTable involved: cmdb_ci_microsoft_iis_web_serverClassifier involved: Microsoft iis Web ServerWhen running “Test with” on the Microsoft IIS Web Server classifier against the windows server, the test results come back correctly. This means the classifier works in test mode but is not being called when discovery is run.CauseThe IIS pattern in Trigger Probes section is set Active = false, thus not getting triggered. There are two classifications with are matching to the same process. These also have same order, causing the classifier decision to fail.ResolutionSet the "Microsoft IIS Server" classifier active and retry discovery. Update the order IIS patterns "Microsoft IIS Server" and "Microsoft IIS FTP" to have IIS Server to trigger. Lower "Microsoft IIS FTP" process classification order, so "Microsoft IIS Server" will get the priority.Review probes customization and revert out of the box if necessary.Related LinksWindows Servers discovery not moving beyond classification and pattern is not getting triggered due to different input / output format