DocuSign API fails when RestSharp is updated to 106.10.1


If I use an API I've written using the DocuSign API in a project with RestSharp updated to 106.10.1, I get the following error:

System.IO.FileLoadException : Could not load file or assembly 'RestSharp, Version=, Culture=neutral, PublicKeyToken=598062e77f915f75' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

However, if I downgrade the RestSharp API to 106.6.10 (the version currently in use in the project where I will eventually use this API) it works fine. DocuSign's API indicates RestSharp >= 106.3.1. This couldn't be an alphabetical issue, could it? (10 < 3 alphabetically) Any help would be much appreciated.

asked on Stack Overflow Apr 19, 2020 by Mike

2 Answers


Dependency Issues with Docusign.Esign.dll's inherit RestSharp Dependency may offer a workaround that should help. I still feel we need to look into this on our end. I'll update this thread when I have more info.

answered on Stack Overflow Apr 20, 2020 by Inbar Gazit

Another version of the Nuget is out that fixes this issue. Please check latest version 4.4.1

answered on Stack Overflow Jun 10, 2020 by Inbar Gazit

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