Guardians Experiencing Issues With Error Code Caterpillar
It is been reported that some players are having problems connecting to servers in Destiny. Bungie have acknowledged the problem and taken to twitter to announce the nature of the issue, and the issue is caterpillars.
We are aware of players encountering caterpillar errors and are currently investigating. Please stand by.
— Bungie Help (@BungieHelp) November 27, 2015
On their website Bungie have gone into a lot more detail on the issue and what they are doing to resolve the issue and those like it. You can read in its entirity what they had to say on their website here.
Their main advice to players is to try to continue what you were doing before the error occurs. If the error message appears again players may need to close down and then relaunch the game. Players are also encouraged to check their connections and make sure that there is nothing blocking their connections. Adjusting some of your settings could improve your experience.
It’s worth mentioning that the issues seem to be appearing in localised clusters and are only affecting a small percentage of players.