For me its been broken for a very long time. I have a Galaxy s3 with 4.1 jelly Bean. I wiped the storage and did factory reset...still not working.
Fortunately I was able to export all bookmarks to HTML file via Opera Windows Desktop.
My bookmarks consist of at least 60 main folders each with approximately 10 sub- folders.
I tried to empty my opera link page of all bookmarks then tried the fresh android OS with a clean Android Classic Opera Install and still did not work.
Is it officially dead for Classic Opera Mobile?
If not...is it possibly being blocked by T Mobile_ (Los Angeles Area 4g)