Try this solution I found online:
- Click on Start > Run > regedit & press Enter
- Find this key name HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\LanmanServer\Parameters
- Locate IRPStackSize
- If this value does not exist Right Click on Parameters key and Click on New > Dword Value and type in IRPStackSize under the name.
- The name of the value must be exactly (combination of uppercase and lowercase letters) the same as what I have above.
- Right Click on the IRPStackSize and click on Modify
- Select Decimal enter a value higher than 15(Maximum Value is 50 decimal) and Click Ok
- You can close the registry editor and restart your computer.
Hopefully it helps. 🙂
(Ps. It's off the Microsoft Website)