Who should i call if there is an issue programming a gm vehicle using techline connect? Webjun 14, 2023 · here comes some common problems and solutions to autel j2534 and techline connect. I am using autel maxisys elite with maxi flash elite j2534 box. If the pc meets the specs for running tlc, many times performance issues can be solved by a pc reboot, or an uninstall and reinstall of techline connect. Weboct 1, 2023 · i installed it on different devices, and reinstall the windows, each time get the some problem: Techline connect has detected that not all updates are downloaded or. Thanks to the techline.