"Roskomnadzor has taken up the situation, a solution has been found," the regulator said.
The account is currently available and new videos can be posted, administrators of the channel confirmed.
TikTok blocked the account of RIA Novosti on Saturday night, having deleted the video address of Pushilin, who spoke about the need to evacuate DPR citizens to Russia's Rostov Region over the escalation of tensions in Donbass.