Limited Promotion: Mesa 2 and Allegro 2/3 Accessories

Network security certificate is expired or invalid

21 May 2014

Note: This information is provided as a reference and does not imply that Juniper Systems will provide full support for connecting to any particular network with a Juniper Systems product.


When connecting to a network (via Wifi, cell modem, or other method) you encounter an error message stating that the certificate is expired or invalid, some possible causes and solutions are as follows.