Dear support, I've been trying to proceed to fix this issue. Managed to setup associated domains as I do get the 'open your app'- toolbar inside safari + when pressing the link my app is opened i.s.o. Safari. For the authsrv value I see -> "Site/Fmwk Approval: denied." It seems that something is not set correct yet. Looking at your 1st suggestion I found the following: Service: authsrv App ID: <myTeamID>.<mybundleID> App Version: 1 Domain: mydomain.com User Approval: unspecified Site/Fmwk Approval: denied Flags: Last Checked: 2020-09-22 14:49:49 +0000 Next Check: 2020-09-27 14:02:22 +0000 Service: applinks App ID: <myTeamID>.<mybundleID> App Version: 1 Domain: mydomain.com Patterns: {"/":"*"} User Approval: unspecified Site/Fmwk Approval: approved Flags: Last Checked: 2020-09-22 14:49:49 +0000 Next Check: 2020-09-27 14:02:22 +0000 Service: authsrv App ID: <myTeamID>.<mybundleID> App Version: 1 Domain: myotherdomain.com User Approval: unspecified Site/Fmwk Approval: denied Flags: Last Checked: 2020-09-22 15:03:35 +0000 Next Check: 2020-09-27 14:16:08 +0000 Service: applinks App ID: <myTeamID>.<mybundleID> App Version: 1 Domain: myotherdomain.com Patterns: {"/":"*"} User Approval: unspecified Site/Fmwk Approval: approved Flags: Last Checked: 2020-09-22 15:03:35 +0000 Next Check: 2020-09-27 14:16:08 +0000 Service: applinks App ID: 6U3RF4C84N.com.pingidentity.pingid.prod App Version: 1133 Domain: idpxnyl3m.pingidentity.eu Patterns: {"/":"/pingid/*"} User Approval: unspecified Site/Fmwk Approval: approved Flags: Last Checked: 2020-09-23 12:21:31 +0000 Next Check: 2020-09-28 11:34:04 +0000 Service: applinks App ID: 6U3RF4C84N.com.pingidentity.pingid.prod App Version: 1133 Domain: idpxnyl3m.pingidentity.com Patterns: {"/":"/pingid/*"} User Approval: unspecified Site/Fmwk Approval: approved Flags: Last Checked: 2020-09-23 12:21:32 +0000 Next Check: 2020-09-28 11:34:05 +0000 Service: applinks App ID: 6U3RF4C84N.com.pingidentity.pingid.prod App Version: 1133 Domain: idpxnyl3m.pingidentity.com.au Patterns: {"/":"/pingid/*"} User Approval: unspecified Site/Fmwk Approval: approved Flags: Last Checked: 2020-09-23 12:21:33 +0000 Next Check: 2020-09-28 11:34:06 +0000 I'll investigate on your second suggestion and reply in a separate comment. Best regards. Barry