I published an issue yesterday, however, I had missed the fact that the MIB files for iPad 2 and iPad Retina need to have identical GUIDs and different version numbers. The files I uploaded were called "GT.GT2.8" (iPad 2) and "GT.GT2_Retina.12" (Retina). I didn't have a problem with the upload though, despite the fact that the GUIDs of the files were different.
Now to the problem: a few details needed changing in the MIB files, so I want to upload two new ones. When I try to upload a MIB file for Retina named "GT.GT2.13" I get the following error message: Validation failed: Guid base expected GUID-base to be ["GT.GT2_Retina"] but got GT.GT2.
I can't manually change the GUID of the Retina MIB to "GT2_Retina" instead of "GT2" in the Production Tool (and anyway, the GUIDs for iPad 2 and Retina should be kept as "GT2" so that they are the same). But since Mag+ Publish won't let me replace the faulty MIB ("GT.GT2_Retina.12") with the new correct one ("GT.GT2.13") I'm wondering where I should go from here. Since the issue can't be deleted, am I stuck with the faulty MIB files?
Any help is very much appreciated!