Is it possible to export a Transit TM as .tmx for import in Trados Studio? | Thanks a lot, but it still doesn't work ...

Forum: Transit support
Topic: Is it possible to export a Transit TM as .tmx for import in Trados Studio?
Poster: Susanne Rosenberg
Post title: Thanks a lot, but it still doesn't work ...

The first lines of my own tmx file are:

[?xml version="1.0" encoding="utf-8"?]
[tmx version="1.4"]
(followed by [header creationtool="SDL Language Platform" creationtoolversion="8.0" etc.)

The first lines of the customer's tmx file are:

[?xml version="1.0" encoding="UTF-8" ?]
[!DOCTYPE tmx SYSTEM "tmx14.dtd"]
[!-- Transit TMX document --]
[tmx version="1.4"]
(followed by [header
creationtool="Transit NXT"
creationtoolversion="4.0" etc.)

When replacing the first four lines with my first two lines, the import result is still 0. What am I doing wrong?

Edited: Code brackets replaced by [ and ]

[Edited at 2016-11-04 09:21 GMT]