Twitter.com suffered an outage Monday, leaving some users frustrated.

USA Today reported that users began receiving an error message that “something is technically wrong” at 2:45 p.m. ET.

VentureBeat reported that the outage only seemed to affect Twitter’s Web client, with its mobile app and the TweetDeck app continuing to work. The micro-blogging site was down for approximately 35 minutes, it reported.

Twitter has not yet revealed the cause of the outage, but confirmed that Twitter.com experienced some problems. “Earlier today, some users may have experienced issues accessing twitter.com. This issue is now resolved,” Twitter Support tweeted at 3:37 p.m. ET.

Users took to other social media to vent their frustration about the outage, according to USA Today.

"During the Twitter outage, I checked and found Facebook still exists," tweeted @jamestaranto.

 

“Glad @twitter is online again so I can #twitter the outage!,” tweeted @HaraldMuehlhoff.