https://communities.bentley.com/products/digital-twin-cloud-services/itwin-services/f/itwin-services-forum/223175/i-twin-synchronizer-app-very-very-slowI just installed the Itwin Synchroniser app, it&#39;s so slow! any model, even an empty one takes forever to synch. Is there anyplan to make the process faster?en-USTelligent Community 12https://communities.bentley.com/thread/709222?ContentTypeID=1Fri, 29 Apr 2022 09:20:21 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:b029fca2-64de-4b54-a892-907452ef5c89Glen Worrall<p>Hi Jeremie, what do you mean by &quot;slow&quot;.&nbsp; The main factors are<br />1 : How long it takes to determine the type of document ... dgn it has to check all connectors, so ensure they are all downloaded and available<br />2 : How slow your connection to iModelHub is&nbsp; : Ensure your project is local ... ie if your project is US based and you are in the UK that will impact performance<br />3 : The size of the base models ... generally I always run the connectors locally so I am not waiting in queues and do not see a performance issue on my machines.<br />Can you define where the slowness is .. ie loading the models / determining affinity / downloading connectors ?</p><div style="clear:both;"></div>