topic Re: Collector Sync Problem - Operation Rollback in ArcGIS Collector Questions https://community.esri.com/t5/arcgis-collector-questions/collector-sync-problem-operation-rollback/m-p/246661#M4269 <HTML><HEAD></HEAD><BODY><P>First try syncing over wifi. If that doesn't work you will have to <A href="https://support.esri.com/en/technical-article/000012460">manually take the data off of the device</A>.&nbsp;</P></BODY></HTML> Fri, 16 Feb 2018 12:14:08 GMT PatrickFilyer 2018-02-16T12:14:08Z Collector Sync Problem - Operation Rollback https://community.esri.com/t5/arcgis-collector-questions/collector-sync-problem-operation-rollback/m-p/246659#M4267 <HTML><HEAD></HEAD><BODY><P>Some of my Collector Users are getting an error while trying to sync their offline edits.&nbsp;</P><P></P><P>The error message is as follows:&nbsp;</P><P></P><P>"An Error Occurred While Synchronizing Edits" - Service: [Rest URL] "Unable to synchronize replica, importing delta data changes failed" OR "Operation Rollback"</P><P></P><P>Some users are able to sync their data while others aren't (using the same feature service).&nbsp;</P></BODY></HTML> Mon, 20 Nov 2017 15:11:09 GMT https://community.esri.com/t5/arcgis-collector-questions/collector-sync-problem-operation-rollback/m-p/246659#M4267 PatrickFilyer 2017-11-20T15:11:09Z Re: Collector Sync Problem - Operation Rollback https://community.esri.com/t5/arcgis-collector-questions/collector-sync-problem-operation-rollback/m-p/246660#M4268 <HTML><HEAD></HEAD><BODY><P>Did you ever find a solution to this? We are running into the same issue. Both users were able to sync all morning and now one user is not able to sync and is getting the same error.</P></BODY></HTML> Thu, 15 Feb 2018 22:08:07 GMT https://community.esri.com/t5/arcgis-collector-questions/collector-sync-problem-operation-rollback/m-p/246660#M4268 AdelaideZumwalt1 2018-02-15T22:08:07Z Re: Collector Sync Problem - Operation Rollback https://community.esri.com/t5/arcgis-collector-questions/collector-sync-problem-operation-rollback/m-p/246661#M4269 <HTML><HEAD></HEAD><BODY><P>First try syncing over wifi. If that doesn't work you will have to <A href="https://support.esri.com/en/technical-article/000012460">manually take the data off of the device</A>.&nbsp;</P></BODY></HTML> Fri, 16 Feb 2018 12:14:08 GMT https://community.esri.com/t5/arcgis-collector-questions/collector-sync-problem-operation-rollback/m-p/246661#M4269 PatrickFilyer 2018-02-16T12:14:08Z