The given key was not present in the dictionary.

%3CLINGO-SUB%20id%3D%22lingo-sub-1854865%22%20slang%3D%22en-US%22%3EThe%20given%20key%20was%20not%20present%20in%20the%20dictionary.%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1854865%22%20slang%3D%22en-US%22%3E%3CP%3EStated%20getting%20this%20error%20the%20other%20day%20when%20launching%20Admin%20Center%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3E%3CSPAN%3ECouldn't%20update%20extension%20catalogs.%20Error%3A%20The%20given%20key%20was%20not%20present%20in%20the%20dictionary.%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3E%3CSPAN%3EEnvironment%20is%20Windows%20Server%202019%20Core%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E%3CSPAN%3ECurrent%20feeds%3A%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E%3CSPAN%3E%3CA%20href%3D%22https%3A%2F%2Faka.ms%2Fsme-extension-catalog-feed%22%20target%3D%22_blank%22%20rel%3D%22noopener%20noreferrer%20noopener%20noreferrer%20noopener%20noreferrer%20noopener%20noreferrer%22%3Ehttps%3A%2F%2Faka.ms%2Fsme-extension-catalog-feed%3C%2FA%3E%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E%3CSPAN%3E%3CA%20href%3D%22https%3A%2F%2Faka.ms%2Fwac-insiders-feed%22%20target%3D%22_blank%22%20rel%3D%22noopener%20noreferrer%20noopener%20noreferrer%20noopener%20noreferrer%20noopener%20noreferrer%22%3Ehttps%3A%2F%2Faka.ms%2Fwac-insiders-feed%3C%2FA%3E%3C%2FSPAN%3E%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-1892324%22%20slang%3D%22en-US%22%3ERe%3A%20The%20given%20key%20was%20not%20present%20in%20the%20dictionary.%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1892324%22%20slang%3D%22en-US%22%3E%3CP%3E%3CA%20href%3D%22https%3A%2F%2Ftechcommunity.microsoft.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F94636%22%20target%3D%22_blank%22%3E%40Paul%20Brock%3C%2FA%3E%26nbsp%3B%2C%20it%20looks%20like%20this%20was%20fixed%20today%20(at%20least%20on%20my%20lab)%3C%2FP%3E%3C%2FLINGO-BODY%3E
Contributor

Stated getting this error the other day when launching Admin Center

 

Couldn't update extension catalogs. Error: The given key was not present in the dictionary.

 

Environment is Windows Server 2019 Core

Current feeds:

https://aka.ms/sme-extension-catalog-feed

https://aka.ms/wac-insiders-feed

2 Replies

@Paul Brock , it looks like this was fixed today (at least on my lab)

@Christian Bezençon Good to know. I gave up because I wasn't sure what was causing the issue and uninstalled WAC and re-installed it.