In 1990 they were recognized bud Church of Poland as canonical and Poles gave them status of autonomous. In 2001 unsurprisingly they broke up communion with Church of Poland (this means that with other canonical EO Churches also).
An American I know who lived in Poland at the time and was a member of the Polish Church told me the Polish Church broke communion with the Portuguese.
I would be interested to know for certain who broke with whom and if there is any document to demonstrate it? Because I have been under the impression that the Polish Church broke with the Portuguese but did not depose them--which is a rather odd situation.