Upgrading Groundplex

I have upgraded both Groundplex1 and Groundplex2 to mrc xxx patch in Manager tab. However, in the dashboard health, it shows only Groundplex1 is upgraded, Groundplex2 remains at the old version. What could be wrong and how can we quickly fix this? We restarted jcc and also the machines but no luck.

Check your log files to ensure the mrc patch downloaded correctly for Groundplex2.