Well, it worked with one little error, but that is no BIG deal. I divided the backup into 5 chunks. All restored except for the table `phpbb_search_wordmatch" It is huge and even tho' I tried several times, it would not restore. Since that appears just to be for searches, it does not appear to be a big deal, but.... It would be nice to restore it. I will keep trying.
Once more, thank you for your suggestion. It did the trick.