https://community.esri.com/t5/arcgis-field-maps-questions/fieldmaps-app-on-iphone-ipad-asks-for-client/m-p/1109515#M1881 <P>If you are using ArcGIS Enterprise, there was a similar issue reported on Android a couple weeks ago&nbsp; It turned out to be an issue with the Let's Encrypt root certificate expiring. A solution for Android was <A href="https://community.esri.com/t5/arcgis-field-maps-questions/quot-client-certificate-requested-quot-error-when/m-p/1103673#M1766" target="_self">posted there</A> and perhaps you need to do something similar for iOS.</P> Thu, 21 Oct 2021 00:56:50 GMT Anonymous User 2021-10-21T00:56:50Z https://community.esri.com/t5/arcgis-field-maps-questions/fieldmaps-app-on-iphone-ipad-asks-for-client/m-p/1109147#M1863 <P>When loading a webmap in Esri Fieldmaps app on Iphone it asks for a client certificate while if I open the same webmap on a android device (in fieldmaps) it will open the map correctly.&nbsp;</P><P>How do I create a client certificate for fieldmaps?&nbsp;</P><P>Thanks in advance,&nbsp;</P><P>Niels&nbsp;</P> Wed, 20 Oct 2021 10:26:29 GMT https://community.esri.com/t5/arcgis-field-maps-questions/fieldmaps-app-on-iphone-ipad-asks-for-client/m-p/1109147#M1863 NielsB 2021-10-20T10:26:29Z https://community.esri.com/t5/arcgis-field-maps-questions/fieldmaps-app-on-iphone-ipad-asks-for-client/m-p/1109515#M1881 <P>If you are using ArcGIS Enterprise, there was a similar issue reported on Android a couple weeks ago&nbsp; It turned out to be an issue with the Let's Encrypt root certificate expiring. A solution for Android was <A href="https://community.esri.com/t5/arcgis-field-maps-questions/quot-client-certificate-requested-quot-error-when/m-p/1103673#M1766" target="_self">posted there</A> and perhaps you need to do something similar for iOS.</P> Thu, 21 Oct 2021 00:56:50 GMT https://community.esri.com/t5/arcgis-field-maps-questions/fieldmaps-app-on-iphone-ipad-asks-for-client/m-p/1109515#M1881 Anonymous User 2021-10-21T00:56:50Z