Hi everyone!
I have an issue in my XML, when I try to validate my file in
https://ceportalvalidacionprod.clouda.sat.gob.mx/
I have this errror:
- Error, el sello es invalido o está mal formado
Please, someone can give an example of the original string, i follow the instructions to form it, but always get the same error, I don´t know what I doing wrong.
Regards.