I have two servers running the same MySQL database setup with the same data stored.
On each database i have a version of Grafana running, one is version 7.1.3 the other is 7.0.3.
the dashboards on the 7.1.3 version is a clone from the 7.0.3.
there is no issue zooming in the 7.0.3 version, but the 7.1.3v fail to query data.
The time shift in the data is done by Grafana.
On the image of the 7.1.3v with zoom two data points queried both empty.