Twitter experienced some hiccups early Tuesday.

The company said today there were service issues that were affecting some users. The message was posted to its Tumblr blog at about 7:30 a.m. PT. By 8:50, Twitter updated the post saying the issue was resolved.

The outage appeared to be affecting parts of the site. The main feed was working for some, while the connect and discover pages were down.

“Our engineers are currently working on this issue,” the company earlier said in its post.

Update, 10:05 a.m. PT:The service appears to be back up and Twitter updated its Tumblr post.