WPML – a lot of problems

Hi everyone!

I’m facing some real problems with Enfold+WPML…this is quite annoying…I paid for 2 (plugin and theme), paid software should be working.
Meanwhile I’ve read about 30 threads in Enfold & WPML forum…none of them could solve the problem, and none of them are clear to unterstand.

This is what i have:
Wordpress 4.3
Enfold (Child) 3.3.2 WPML Multilingual CMS 3.1.9.7 WPML String Translation 2.1.4

Problems:
– Portfolio Categories not showing up in backend, only the category count
– pretty URL permalinks not working (404 page)

So my question: Is there any (good) documentation out there to fix this problems?
(i think premium plugins/themes should have this)

Thank You!