Hi Romain,
This issue is related to IIS. Please post the question in the IIS forum below.
http://forums.iis.net/
The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other customers who access the forum regularly can either share their knowledge or learn
from your interaction with us. Thank you for your understanding.
Regards,
Karen Ji
This posting is provided "AS IS" with no warranties, and confers no rights.