John_Admin 389 Report post Posted February 13, 2020 Download and extract this Firmware Version - FA99Z9 - http://chiplesssolutions.com/download/WF7710_FWG535TL_FA99Z9.zip Upload firmware to printer in normal mode - dont put printer in Program Update mode. The uploading process will stuck at 70-80% - it is ok! Open task manager and stop updater process. Printer will blink for about 5-15 minutes accepting firmware - then will power OFF. Run License utility and use your ACtivation Key Please reply about results. Share this post Link to post Share on other sites
