The following article will provide directions on setting GlobalProtect to use Default Browser.
msiexec.exe /i GlobalProtect64.msi DEFAULTBROWSER=YES
For support, requests may be submitted anytime by Requesting Support for the Remote Connectivity (VPN) service. Support Requests are worked by Priority based on the Impact and Urgency of need as well as the order they are received by the IT Employees with the knowledge and permissions to assist with the request.
For immediate assistance please review the Contact IT page for ways to contact the appropriate support group.