Parler went offline at 3am EST after Amazon booted it from its web hosting app
It has already been kicked off Apple and Google's stores after the Capitol siege
On Monday it moved its domain name to right-wing web-hosting firm Epik
The right wing social media site also announced plans to sue Amazon later Monday filing an 18-page suit in U.S. District Court in Seattle against AWS
The app was the most-downloaded on Apple after Donald Trump's Twitter ban
CEO John Matze had warned that 'we will likely be down longer than expected'
He later said the app has 'worked hard' to 'remove prohibited content'