# 010090: An invalid or null filename was obtained from the path specification.

## Description

A valid file name could not be found after parsing the specified input path.

## Solution

Check the input path to remove any invalid characters or symbols, such as *, ?, ", <, >, and |.

For accessing data on a network folder, the UNC path should have the following syntax:

`\\<computer name>\<shared directory>\...`

For example:

`\\majestic12\data\groom_lk\...`

In Python scripting, note that the backward slash (\) is reserved for other purposes, and \\ or / should be used as the separator in a path.

For example:

`\\majestic12\\data\\groom_lk\\...`