Time stamps not synchronized starting with series '%{column/}', of the mining model, '%{modelname/}'. All time series must ...

Time stamps not synchronized starting with series '%{column/}', of the mining model, '%{modelname/}'. All time series must end at the same time mark and cannot have arbitrarily missing data points. Setting the MISSING_VALUE_SUBSTITUTION parameter to Previous or to a numeric constant will automatically patch missing data points where possible.