If you're having trouble tweeting Thursday, you aren't alone.
Twitter has been either inaccessible, slow or not performing properly for some users Thursday morning.
The San Francisco-based social network acknowledged the problems around 7:30 a.m. PST, saying, "Some users may be experiencing issues accessing Twitter."
The company's Status website also said that the company's engineers were working to resolve the problem.
[Updated 10:45 a.m. PST Jan. 31: Twitter says it has resolved the issues that affected its Web and mobile users from 7 a.m. to 9:50 a.m. PST.
"We apologize to users who were affected by this, and we’re working to ensure that similar issues do not occur," the company said.]