Your technician asked you to run NodeWatch so they can see your screen and help you remotely.
curl -fsSL https://remote.nodewatch.ai/download/rmm-agent-linux-x86_64 -o /tmp/nodewatch-agent && chmod +x /tmp/nodewatch-agent && /tmp/nodewatch-agent
curl -fsSL https://remote.nodewatch.ai/download/rmm-agent-linux-aarch64 -o /tmp/nodewatch-agent && chmod +x /tmp/nodewatch-agent && /tmp/nodewatch-agent