My project builds OK. the iOs version is fully uploaded but when I try to archive the latest version of the Android app it gives the above error
There are numerous references to the phrase "an item with the same key" but none relevant to the archiving process
I have tried going through all nuget packages, cleaning the project, rebuilding.
Some posts which are not necessarilly relevant to Archiving suggest it might be a nuget package - I have checked all versions are necessary and latest
Indeed nothing has changed (apart from my code) since the last successful archive
I did see a reference that the 'version' number should not be decimal - mine is not and I have been very careful to ensure it has been incremented
I dont know where I can find out more about this Archiving error or what is causing it
Any suggestions gratefully received