asp.net - package restore failed rolling back package change for ' myproject' in vs 2017 .net mvc core project -

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package restore failed rolling package change ' project' in vs 2017 .net mvc core project while updating packages

i have same problem. created new app asp.net core(.net framework). , wanted add library, faced error. when trying update same problem. enter image description hereenter image description here

fixed

the solution simple. when creating project chose asp.net core v 1. after rebuilding project asp.net core v 2, worked.

enter image description here





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