Source Sans Pro latest version's properties have changed
The latest version of Source Sans pro (version 3.006) appears to start lower down text frames than the previous version did which messes up months worth of existing projects. When I go to edit the copy, it all shifts down the text box by a few millimetres.
In the attached image you can see two of the same text boxes - one is correct, and one has shifted down due to the font updating.
I've spoken with InDesign support who said to log the issue here.
As a temporary fix I have downloaded version 2.040 of the font from Github and this works perfectly.