We select Firewall(SRX) in the Type of Connection on Pulse and we're very sure we are using the correct Server URL. If the problem persists, contact your network administrator. Restart your system and try the operation again. Network errors can be caused by temporary conditions such as an invalid URL, a server not available, and so on. The body of network connection error 1453 reads as follows: When we restart the SRX gateway error 1453 goes away but it comes back about 12-15 hrs later. We downloaded a copy of it from Pulse Secure's site and we use it with a license that comes by default with the purchase of an SRX 300. The Pulse secure VPN client installed on the Win10 machines is v. PuTTy ssh can connect to both gateways w/o a problem even if the problem explained below is active. We own two SRX300 gateways setup to connect 2 business locations. Our desktops/laptops are running Win (OS Build 17134.590). We're newcomers in the Pulse Secure/Juniper Community and technology as well, seeking assistance for a resolution of a problem summarized in the subject of this post.
