On 27-3-2018 12:41, rgilland1966@... [firebird-support] wrote:

> That doesnt answer the question
> The examples dont make sense in windows whom have spaces in the directory string

The problem is that the setting isn't "UdfAccess = Restrict UDF <UDF
Folder>", but "UdfAccess = Restrict <UDF Folder list>"

The default of "UdfAccess = Restrict UDF" means restrict access to the
folder UDF relative to the Firebird installation.

So you need to use either just

UdfAccess = Restrict UDF

or

UdfAccess = Restrict C:\Program Files (x86)\Firebird\Firebird_2_1\UDF

or UdfAccess = Restrict UDF;C:\Program Files (x86)\Firebird\Firebird_2_1\UDF

--
Mark Rotteveel