bsaville Posted December 30, 2015 Share Posted December 30, 2015 About 1 month ago, I purchased a Firehawk off eBay. It worked fine until I updated the firmware to v. 1.20. Since then, I get a "Load Error -21" message every time I even turn the unit on. I have tried every suggestion that I can find on how to fix it (including suggestions directly from Line 6), and so far, nothing has worked. I know others have had the same issue. Has anyone found a way to fix this problem? Thanks in advance for any suggestions you might have. Quote Link to comment Share on other sites More sharing options...
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