The Tsar was at the military HQ at Mogilov and relied on letters from Alexandra.
Nicholas ordered the commander of the Petrograd garrison, General Khabalov, to restore order. Due to disorder of the police and militia, and the garrison disobeying orders, the situation was uncontrollable.
Khabalov begged for martial law but the proclamation couldn’t even be printed.
By 26/2, all by a few thousand of 150,000 garrison troops had deserted.