Doesn't work in private networks

[cpen-blm]

There is a need to have pre-configured storage when the requirement is to use private networking. Please update to include the option to have storage pre-deployed prior to this app and to be able to select that storage.
This errors our with:
{
"status": "Failed",
"error": {
"code": "BadRequest",
"message": "Creation of storage file share failed with: 'The remote server returned an error: (403) Forbidden.'. Please check if the storage account is accessible.",
"details": [
{
"message": "Creation of storage file share failed with: 'The remote server returned an error: (403) Forbidden.'. Please check if the storage account is accessible."
},
{
"code": "BadRequest"
},
{}
]
}
}

[RobSwoss]

We have the same problem. We also tried to create the storage account beforehand. Unfortunately this didn't work.

[oramoss]

Yes, can't use this when we want our resources vnet injected.

[cpen-blm]

Then this is unusable in orgs that require privtae networking and perhaps zero trust which is unfortunate.
If you cannot fix that could you please place that info in the readme as pre-reqs?
Thanks!