hi jesusblanco,
Unfortunately there are no effective workarounds for this problem considering your system uses TDP v3.8 - our team made quite a few software changes to address this problem explicitly in later versions of TDP. I'd suggest you to persuade your management how essential is to upgrade our product to the latest 4.1 or try the latest 4.2 beta or wait a couple of weeks further to try 4.2 which will be released soon.
Sorry for the problems,
-Martin