Isn't working for me right now either. Was working perfectly fine and I used a moderate rate "Only 1 chapter every hour" but now it doesn't work at all only scrapes placeholder images. I think it has something to do with the source site because I even used a proxy this is Version 1.2.3.1 that worked perfectly for me until now. 1.2.3.2 seems to always have had problems but if you guys can figure out how to make it work that'd be great.
$license_key = update_option('MDR_FF_CRAWLER_LICENSE_KEY', 'NULLED');
^ also this does not work as I've tried neither does my own solution on 1.2.3.2
@NullMaster
I also do not have anymore updated versions or won't be getting them in the future I got a refund on this product because it gave me more issues than ever before.