The social media giant Facebook has resolved a major outage affecting Instagram, WhatsApp, Facebook Messenger, and other Facebook services on Friday.

“Earlier today, a technical issue caused people to have trouble accessing some Facebook services,” Facebook said. “We resolved this issue for everyone, and we apologize for any inconvenience.” However, Murphy notes that she isn’t seeing the blue checkmarks that indicate someone has read your message, which could indicate there may be some small issues hanging around.

Instagram confirmed on Twitter that the service is back:

During the outage more than 100,000 users reported issues with Instagram on DownDetector, more than 24,000 users reported issues with WhatsApp, and more than 5,000 users reported issues with Facebook Messenger.