Located at the spaceport, the correspondent of Russian service bi-Bi-si reports that the launch postponed for a day.
The head of Roscosmos Igor Komarov said that the reason for the stop was automatic lights-out system management.
"For two and a half minutes from lift-off was automatic release timeline. After "boost" has been automatic stop start interruptions of the operation of the automated control systems", - said Komarov, adding that one day all will be vosstanovlena.
According to the correspondent, is ready to launch the rocket remains on the launch pad, fuel out of it decided not to merge.
Press Secretary of the President of Russia Dmitry Peskov said that during his visit to the Eastern Vladimir Putin decided to stay at the spaceport until such time as will be clarified by the prospect of the implementation of the launch.
The Vostochny cosmodrome in the Amur region should be the main launching pad for launches of Russian space rockets.
Its construction was accompanied by a series of scandals. However, to complete the construction was planned by 30 November of last year, but after the visit of Vladimir Putin to the site of the first possible date of launch was postponed to spring 2016.
27 APR at 5 am Moscow time the carrier rocket "Soyuz-2.1 a" was put into orbit spacecraft "AIST-2D" and "Mikhail Lomonosov" and nanosatellite SamSat-218.