<t>I had this issue with Azure Durable Functions, I found the way to resolve it here: https://github.com/Azure/azure-functions-host/issues/3795#issuecomment-430337085<br/>
<br/>
In local.settings.json, add a new setting called AzureWebJobsSecretStorageType and set it to "files".<br/>
<br/>
{<br/>
"IsEncrypted": false,<br/>
"Values": {<br/>
"AzureWebJobsStorage": "UseDevelopmentStorage=true",<br/>
"FUNCTIONS_WORKER_RUNTIME": "dotnet",<br/>
"AzureWebJobsSecretStorageType": "files"<br/>
}<br/>
}<br/>
<br/>
```</t>