'Authorisation failed' during Resource calculations

Status: Open - Fix will be part of windPRO 3.0 Service Pack 1

Fixed in build:: 601

'Authorisation failed' during Resource calculations

When performing a resource calculation windPRO some tiles will fail with 'Authorisation failed'.

Work around: Use only one core using the following procedure:

In the RESOURCE calculation setup, on the Resource tab, click the Multi core/PC Setup to bring up this window:

Select "Don't use this computer for windPRO calculation"

Next, open the WAsP Resource Calculator in Start -> All programs -> windPRO -> Utilities 3.0

Ensure that the "Base folder for data exchange" matches the folder displayed in the RESOURCE calculation setup and click "Use".

Finally, start the RESOURCE calculation in windPRO.