If your Access 2016 is very slow during startup (especially when you open a database) the problem is probably due to the fact that your navigation is blocked. Even when you disable any option related to navigation in Access settings it seems that the problem is not resolved; at the time the only real solution I've found are:
- Enable navigation for the PC / server
- Add this line to the hosts file so that Access does not try to connect to Microsoft servers:
127.0.0.1 prod-w.nexus.live.com.akadns.net odc.officeapps.live.com omextemplates.content.office.net officeclient.microsoft.com
Thanks – worked for me.
Excellent, resolutive option 2! Thank you so much