Yes, adding those 2 librarie lz4.dll and lzma.dll to the lib folder, fixed the problem.
Many thanks.

On Mon, Feb 8, 2021 at 4:43 PM imad hajj chahine <imad.hajj.chahine@gmail.com> wrote:
Many thanks for your reply, I will try it and let you know if that fixes the problem.

On Mon, Feb 8, 2021 at 4:39 PM Sjoerd Mullender <sjoerd@monetdb.org> wrote:
On 08/02/2021 14.05, imad hajj chahine wrote:
> Hi,
>
> After upgrading to the Oct 2020-SP2 (11.39.11) version the ODBC driver
> started to throw the following exception:
>
> ERROR [IM003] Specified driver could not be loaded due to system error
>   126: The specified module could not be found. (MonetDB ODBC Driver,
> C:\Program Files\MonetDB\MonetDB ODBC Driver\lib\MonetODBC.dll)
>
> Rolling back the driver to the version june 2020-SP1(11.37.11.01) the
> driver is working fine.
>
> Previously some driver releases missed the 2 libraries "libeay32.dll"
> and "ssleay32.dll", and adding them to the ODBC driver installation
> folder solved the problem, but not this time.
>
> Is there any missing dlls in the installation or its a more complicated
> issue.
>
> Thanks. Regards

It's a bit embarrassing, but once again there are two dll files missing.
  This time they are lz4.dll and lzma.dll.

We were just discussing creating a new release soonish, so this fix will
be in it.

>
>
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--
Sjoerd Mullender
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