Hello @sergei57701, apologies for the delay there 
This error seems similar than this one, can you please double-check and proceed with the instructions shared? Don’t forget to take a backup before moving further for the peace sake of mind 
Hello @sergei57701, apologies for the delay there
This error seems similar than this one, can you please double-check and proceed with the instructions shared? Don’t forget to take a backup before moving further for the peace sake of mind