Language files

Hello team.

I have translated the plugin for a customer and somehow after an update it reverted to the original english language.
Now i wanted to translate it again since i didnt have a copy in my hard drive and i am not able to find the PO files, i can only find the template POT and the machine written MO.
I also downloaded the plugin once again and they are gone for sure.
For the translations, im using the latest version of Poedit the whole time.
Should i use another plugin to translate Support Candy? Or you can provide me with the PO files?

Any help would be appreciated.
Thanks,
Suli