That fixed the problem, sort of.
I restored the default editor profiles, attempted to open another project and the software crashed (something about writing to an illegal address I think), but since you said that podium.ini may have been affected, I was able to restore a backup of podium.ini and am back to a working Podium with my last colour customizations from a few months ago (all I’ve ever changed in Podium) I’ve not make any intentional changes since then but it is possible that Podium didn’t get a chance to shut down properly at some point and perhaps did corrupt the podium.ini. Either way, it’s fixed now.
Thanks.