justin222 0 Report post Posted October 15, 2019 Worked for me! Thank You MLG for figuring that out and posting detailed instructions! Share this post Link to post Share on other sites
MLG 0 Report post Posted October 15, 2019 Your welcome! I am glad it worked for you. I wasn't about to have to pay Epson prices for new ink so had to figure it out! Share this post Link to post Share on other sites
justin222 0 Report post Posted October 15, 2019 Yeah they are crazy, especially considering that the color cartridges somehow end up empty after a couple hundred pages of only black and white. Was about to just throw it away and buy another brand. Share this post Link to post Share on other sites
John_Admin 390 Report post Posted October 16, 2019 We have updated firmware version now. Please download new firmware version here - https://chiplesssolutions.com/download/chipless/WF3720_FWF469TL_CL30J5_CL99Z9.zip Then use License.exe file Please reply about results. Share this post Link to post Share on other sites
Wizard63 0 Report post Posted October 17, 2019 I have an Epson WF-3720 printer. The Firmware file contained in the zip file was FWF469TL.efu The Firmware file listed with the Epson Firmware Updater was 30.68.CL2112, when it was finished it read ROM Version 30.74.CL27J9 I purchased the activation code for $35. When I went to activate it online, I received a pop-up with "Wrong ID Readed from the printer!" What is going on? Share this post Link to post Share on other sites
wic.support 31 Report post Posted October 18, 2019 Good day. Firmware has been updated, plese, read this: https://forum.2manuals.com/index.php?/topic/80627-activation-error-epson-wf-3720/ Share this post Link to post Share on other sites
Wizard63 0 Report post Posted November 7, 2019 Hi, I would like to request a refund for my purchase. I have unsuccessfully installed the CL2112. When it starts up I get the replace black cartridge which is a non Epson cartridge. I do not want the Chipless solution. Your order ID: 17995625 from Oct 16, 2019. I would like to just downgrade the firmware to where it will recognize the generic ink and be able to read the ink levels. What product will do just that and what would be the process? Share this post Link to post Share on other sites
John_Admin 390 Report post Posted November 8, 2019 If You have NOT USED your activation key - We can make refund - no problem Share this post Link to post Share on other sites
Wizard63 0 Report post Posted November 8, 2019 Thank you. So what product do I use to restore to a previous working firmware that can check ink levels and not complain about non Epson cartridges? I have not used the code. Share this post Link to post Share on other sites
John_Admin 390 Report post Posted November 9, 2019 Try WIC utility 50% it will work but also it can not accept old firmware Share this post Link to post Share on other sites
Wizard63 0 Report post Posted November 9, 2019 I need to understand, so there is no utility that will install or has older firmware? Your utility basically disables requiring chipped ink cartridges or looking for Epson branded cartridges? Share this post Link to post Share on other sites
Wizard63 0 Report post Posted November 9, 2019 How do I clear the Error on the cartridge that it needs to be replaced? This is the same error I received when the Epson firmware was updated that started this whole issue! Do I have to buy an Epson cartridge to clear it up and then it will work correctly? Share this post Link to post Share on other sites
John_Admin 390 Report post Posted November 10, 2019 You can clear it by Activation Key and License.exe utilyty But If You cant use them - then the only one way is - to use original ink cartridges Share this post Link to post Share on other sites
