(NewsNation Now) — Twitter went down for thousands of users Friday night. The company said Saturday it is still working to fix server issues, as some users reported being unable to log into the platform.

According to the website, downdetector.com, at least 72,000 users reported issues accessing the site. Problems were first reported at approximately 7:46 ET.

Downdetector tracks outages by collating status reports from a series of sources, including user-submitted errors on its platform.

Twitter has not said what caused the outage or when the platform will fully be back online.

Microsoft and Facebook have both faced system-wide outages in recent weeks.

This story is developing, check back for updates