The workaround is to
remove the dots in the language name from the
xcs.xml file inside the WSXZ kit:
1. Change the WorldServer package file extension from *.wsxz to *.zip.
2. Extract the file
3. Open the
xcs.xml file in Notepad ++ and change
<langName>Arabic (U.A.E.)</langName> to
<langName>Arabic (UAE.)</langName> removing the dots. Save your change.
4. Zip/compress the content of the extracted folder and rename it to *.wsxz
5- Open the WSXZ package in SDL Trados Studio. It will open correctly.
For a more permanent solution and to prevent this issue from happening again, in WorldServer go to
Management > Business Rule Linkage > Localesand click on
Arabic (U.A.E.). The language
Arabic (U.A.E.) name on WorldServer should be renamed to
remove the dots, for instance to: Arabic (UAE). Make sure you save the change. Package with this locale exported after this change will not cause any issue when opened in Studio.