This was reported on Twitter by Navalny's lawyer Ivan Zhdanov.
The Russian public quite violently reacted to such an event in the network. People are ready to boycott this decision by refusing to come to polling stations.
The court also referred to the current Russian legislation, which clearly prohibits persons with a criminal record to file a candidacy for the post of Russian president. Previously, people across the country organized a campaign to collect votes to support the candidacy of Alexei Navalny as a self-nominated self-nominated candidate from the public of Russian cities.
Navalny himself has not commented on such a decision of the court so far.
As reported in the "URA-Inform", Navalny is ready to continue his political career contrary to the court decision on his removal from the presidential campaign.