Connect your cable to USB port. Open Ifprep Press Interface Prepare In folder you should have renolink.txt file generated. Send me that file , JustDiag If you get error with one ifprep try the next one and so on till it works. If any does not work then disconnect cable, install CDM 2.10, internet off, connect cable again. Let it install 2.10 drivers and try again from start. Hi, Thanks for your interest. My offer for RenOLink is this: Price of activation for version 1.84 is 60 EUR. Price of activation for versions 1.82 and 1.83 is 50 EUR. Price of activation for versions 1.80 and 1.81 is 40 EUR. Price of activation for multiversions package 1.79 is 35 EUR.These versions are not computer locked and work only with OBDLINK SX. If you want the full package, all 5 of them (1.80->1.84) price of activation is 75 EUR. Activation is possible for OBDLINK SX interface (Red) and for ELM v3 USB interface. Please keep in mind that these versions are tied to your computer(from 1.80 up), so at activation time please provide HWID's of all devices (maximum 3 computers). If you are interested let me know to provide you payment details(paypal). Regards, JD hi friend, please send me actual price of activation and payment details Thanks I sent you actual price that is the price and depends on version you want. In thread are present as attachment instructions for license request and computer HWID. (remember to run computer hwid to all computers you want license) If you have a problem with the package from thread try the one here: https://yadi.sk/d/gakYs0iygIWfOg Make payment by paypal as friend and family to 4gcristina@gmail.com Connect your cable to computer and run the program. Push interface prepare and you will get a file called renolink.txt. Run Renolink PCID program on computer and push the Get Info button..(if you have a problem with id on any computer, just connect interface in that computer and get renolink.txt also there) The computer ID's along with renolink.txt file put it on thread or send me by PM the content, as you wish and also the paypal transaction ID. I will send you after by PM a one time download link with installer and all your licenses. Install the program then put in the installed program location the license for it on each of the computers. Please double-check and make sure you have in each folder exe file and renolink.dat after extraction of licenses. Before first run of the program do not forget to run ifprep from program folder and change interface speed to 100000 and latency of com port to 1. If you have ELM V3 Polish interface before change of speed and latency do not forget to update firmware of stn1170 to latest version. You can do the same if you have SX or EX interfaces. You can find firmwares here: https://www.scantool.net/downloads/updates/ or https://www.scantool.net/scantool/downlo...e-updates/ If you have older firmware then you will have problems with it and firmware upgrade can't be done with changed speed and latency. Regards, Your one time download link with a little gift from me is: https://send.firefox.com/download/a492b6...PFeGWGiuPg After download make sure you unblock the files(click right on each-properties-unblock) if it's the case and run them as administrator (especially on Windows 10). Install first RenOLink_Multi_NODB_80to84 (these are the programs without database) and after RenOLink_Multi_DB10_84 (this is 1.84+database). Once install is done (please read license information before you accept it) just extract your Licenses 7z archive in the installed programs location.(make sure to extract the right licenses/hwid) Regular install location is "C:\Program Files (x86)\RenOLink" Please double-check and make sure you have in each folder where is exe file also renolink.dat after extraction of licenses. If you do not have them then your anti-virus deleted the exe file because it is .net protected. Exclude from antivirus scan the install folder and reinstall only the programs RenOLink_Multi_NODB_80to84. After install of program and extraction of licenses, connect your cable, change speed and do not forget to set com port latency to 1. If you have ELM V3 Polish interface before change of speed and latency do not forget to update firmware of stn1170 to latest version. You can do the same if you have SX or EX interfaces. Firmwares for them are available here: https://www.scantool.net/downloads/updates/ or https://www.scantool.net/scantool/downlo...e-updates/ If you are pleased with my service please do write a few words in my sales thread. Regards, JD P.S. If you do not like my installer and you want to try the original one with older database,missing files and no extra info, here you have it: 1.80 - https://yadi.sk/d/o7R8EpPVnBapAw 1.81 - https://yadi.sk/d/vRLzWGp08zuFTQ 1.82 - https://yadi.sk/d/ZRc8MVouFhfsKg 1.83 - https://yadi.sk/d/NkfzQsP7b8AuuQ 1.84 - https://yadi.sk/d/yAVFDD6GfjpHRA Please keep in mind that these genuine installers are not multiversion, if you install them one by one then one will overwrite another and so on. - Best drivers for FT232RL or RQ Chips are version 2.10.0.0. In case of any issues install those for your adapter. https://www.ftdichip.com/Drivers/CDM/CDM...tified.exe - Make sure that your interface under usb devices and also under com port section uses 2.10.0.0 driver. If not, manual downgrade your driver in both places.