When I reboot via the webpanel, my VPS often becomes completely inaccessible after. It's happening right now. Last time, it took almost 2 days to fix itself, and all tickets to support were ignored (I sent two, the second one I used the "PEOPLE ARE DYING" importance level since the ticket from the previous day was ignored). Is there anything I can do other than never reboot from the panel? How do I get my VPS back up?