For example, you have a screenshot (Step 2) with a full filepath that includes a document, but that document is not shown in the list of files.
"because the file is inside each folder AT-12345678, AT-8659320,etc, it is so that you can see how it is structured"
"L:\02.- ATESTADOS 2022\ATESTADOS PAMPLONA\2. ACCIDENTES CIRCULACION\AT-1234568\BAEI – INFORME TECNICO.docm
L:\02.- ATESTADOS 2022\ATESTADOS PAMPLONA\2. ACCIDENTES CIRCULACION\AT-8659320\BAEI – INFORME TECNICO.docm


L:\02.- ATESTADOS 2022\ATESTADOS PAMPLONA\2. ACCIDENTES CIRCULACION\AT-4236793\BAEI – INFORME TECNICO.docm"

Below, the path includes a FILE -- BAEI - INFORME TECNICO.docm -- but that file doesn't appear in the list of files.
"because the file is inside each folder, it is so that you can see how it is structured"

If you can confirm that the following steps are EXACTLY the process your users are taking, then it would be possible to help figure out the solution:

1. User goes to the following folder (or maybe other folders, too) with templates and makes a COPY of a template -- to be absolutely clear -- a DOTX file (a DOTM file it works):

2. User creates a new folder with numerical name, for example, AT-123456789. [B]YES[B]

3. User PASTES the template (DOTX) file into the new folder. [B]YES[B]

4. User creates a new DOCM document file based on the template.

The folder now CONTAINS BOTH THE *TEMPLATE* (DOTX) AND THE *FILE* (DOCM).

NOT, ONLY TEMPLATE DOCM 5. The user now works on the DOCM file.

Again, if this is EXACTLY the process your users are using, then the problem can be solved.

1.- Which is quite simple to understand. Workers have a template (BAEI - INFORME TECNICO.docm).

2.- They copy it (so as not to overwrite it and so the next partner can use it) and paste it into the path:
L:\02.- ATESTATDOS 2022\ATESTADOS PAMPLONA\2. ACCIDENTES CIRCULACION\

3.- A folder is created, to differentiate it from other folders that other colleagues create, for example: AT-12345678

4.-So you are left with the following path: L:\02.- ATESTATDOS 2022\ATESTADOS PAMPLONA\2. ACCIDENTES CIRCULACION\AT-17851411703\BAEI - INFORME.docm TECNICO.docm

Then comes the problem that I explain
As the file BAEI - INFORME TECNICO.docm contains contentblock of this style:

in the new path it does not work.

I need a way to ask the worker what address is the new path where the BAEI template is going to work - INFORME TECNICO.docm and thus this route replaces the one that comes in the content blocks so that they work.