We haven't received many problem reports for Instagram yet.
If Instagram is down for you, you might be one of the first to encounter an outage - please consider checking back later. It's also possible that the issue is local or related to your internal network or system.
Instagram reports
Instagram is a social network. When Instagram is down, login might not be working, the service isn't loading, or users get error messages such as a server connection error.
Reports about problems with Instagram