I'm not sure on that; TAC should be able to help you with that question for a workaround.
If you believe TAC should be moving quicker, feel free to use the escalation procedure described here, as having a network interruption every 8 hours seems unacceptable to me.
How to Escalate an Issue?
Customer concerns about support usually involve missed expectations on product performance or support delivery where a technical issue is not resolved in a reasonable manner. Attending to customer concerns is very critical to Aruba. To ensure the quickest resolution, please contact the engineer that is working the support case and request for an escalation. If you have any specific comments or concerns regarding our products, support and/or services, and would like to escalate to Aruba support management, please contact us at Aruba-Escalations@hpe.com.