Web Client File Upload Fails Outside of Internal Network due to Reverse Proxy

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    Dana Anderson

    Hi, Josh. 

    By chance does your reverse proxy have any settings for max file upload? 

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    Ian Butteriss

    Hi Josh,

    Also, there are cases were buffer size, timeout, temp file write size and client max body size settings needed to be adjusted. A Google search for "upload through reverse proxy failing" revealed several blog posts on the topic.

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    Josh

    Thank you Dana and Ian for the suggestions and direction on where to search.

    I found this thread which talks about the max file sizes.

    IIS had a default max file size of 240 mb, however I still had issues.  I increased the max file size and all is good now.  Thank you again!

    For reference if anyone is having issues in the future, below are screen captures of where to set the max file size.

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