Can't upgrade WMS - 4.0 HF3 -> 4.1.0.536 -> 4.1.0548

Hi,

i'm was running wms 4.0 HF3 and just wanted to upgrade to the last kown 4.1.0.548

I've installed first 4.10.536 version, but i had a error at the end.

Now, it tells me i'm in the good version

But when i want to install the hotfix 4.1.0.548, it tells me

How to deal with that ? how can i check the mongodb version ?