Can you please provide more details? Can you share a screenshot of the error you are receiving? ... View more

Is there any chance that there is a problem with the SIM card? Have you tested it elsewhere? I also suggest that you open a support case, as an RMA may be necessary. ... View more

Try troubleshooting during the issue before failing over. https://documentation.meraki.com/MX/Client_VPN/AnyConnect_on_the_MX_Appliance/AnyConnect_Troubleshooting_Guide Also, take a packet capture on the MX's WAN to see if any traffic is arriving during the issue and also to validate that there are no drops. ... View more

Correct - no VMX for Oracle at this time.  Please contact your Cisco account team where they can register your interest and keep you updated. ... View more