Need help with Sharepoint List Error

[Anonymous]

I started getting this error message last week... I had been using the report and links to excel & sharepoint for months...

Any suggestions?

Unexpected error: The specified key is not a valid size for this algorithm.
Parameter name: key Key length: 40
Details:
    Microsoft.Mashup.Evaluator.Interface.ErrorException: The specified key is not a valid size for this algorithm.
Parameter name: key Key length: 40 ---> System.ArgumentException: The specified key is not a valid size for this algorithm.

[dax]

Hi waterdog, 

Based on my research, I find that some people clear the cache which helps solve this problem. You could refer to this post and this post for details.

Best Regards,
Zoe Zhi

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Anonymous]

I will try this again... It had worked for me about a month ago.  Then I found another file/ cache reference for CACHE.KEY in the forum. I found and deleted, but that didn't help.

[Anonymous]

I still seem to have the issue.:( Any other ideas?

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@Anonymous wrote:

I will try this again... It had worked for me about a month ago.  Then I found another file/ cache reference for CACHE.KEY in the forum. I found and deleted, but that didn't help.

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