Dynamic-VPN client has been installed, but Access Manager is not able to start
Once you have downloaded Access Manager, if you are not able to start up the service (if you hover over the Juniper icon in the systray, and it says Juniper Networks Access Manager service is not running), then it could be possible that the tokens for Dynamic VPN may need to be cleared out. This requires you to have root access to the SRX device.
root@SRX100> start shell root@SRX100% cd /var/db/dynamic-vpn-ipsec root@SRX100% rm -rf tokens-info
root@SRX100> restart web-management Web management gatekeeper process started, pid 24009 root@SRX100>
2020-10-01: Archived.