Your best support agent leaves. Everything they knew about fixing rare issues leaves with them. Here's the thing: a knowledge-preserving IPTV Reseller Panel includes a centralized wiki where all solutions are documented. I've watched resellers lose zero knowledge when agents leave because everything was documented. A British IPTV reseller had a senior agent who knew 100 rare fixes. The agent documented them in the IPTV Reseller Panel wiki before leaving. When a rare issue occurred, the new agent searched the wiki, found the solution, and fixed it in 10 minutes. Without the wiki, the new agent would have spent hours re-debugging. What actually works is making documentation a required part of ticket resolution. "No ticket is closed without a wiki update if the solution wasn't already documented." One reseller's IPTV Reseller Panel enforced this rule. Agents couldn't close tickets without checking "solution added to wiki." The wiki grew quickly. Within 6 months, 90% of issues were documented. New agents could solve most problems without help. Let me give you a real scenario: a reseller named Priya had three agents. One left. His undocumented knowledge went with him. Priya lost 2 hours of productivity per day as remaining agents struggled with issues he used to solve instantly. She implemented a mandatory wiki. When her next agent left, the wiki preserved their knowledge. Productivity didn't drop. The wiki turned individual knowledge into team knowledge. Another thing nobody mentions: the wiki reduces training time for new agents. One reseller's new agent spent her first week reading the wiki. She learned 80% of common solutions. By week 2, she was solving tickets independently. Without the wiki, training took 4 weeks. The wiki accelerated onboarding by 75%. Honestly, the smartest British IPTV resellers I know treat their wiki as a critical business asset. They require documentation. They review wiki articles for accuracy. They reward agents who contribute the most helpful articles. They know that agent turnover is inevitable. Knowledge loss is not. Your IPTV Reseller Panel either has a wiki or it doesn't. If it doesn't, you lose knowledge when agents leave. If it does, you keep it. Choose a panel with documentation tools. Your British IPTV support team will become smarter over time, not weaker when people leave.