Hey there, KT200II users! Ran into an error "Open Device Error" after activating your device? Don't worry, we've got you covered with some quick fixes.
 
How to Fix It:
Possible 1. Missing Driver:
Oops! Looks like your driver might not be installed. Just install it manually and you should be good to go.
Need the software and drivers? Just open ECUHelpShop.com, click on "Downloads," and choose from:
KT200II Offline Installation Package (The Official Deal)
ECUHELP KT200II Offline Server.zip
ECUHELP KT200II Software (For Online Use)

Possible 2. Too Many Clicks:
This might cause some conflicts with other programs running in the background. Simply unplug your device, plug it back in, and start the software again. Easy peasy!

Got questions or need a bit more help? Just shoot a message on WhatsApp to +8618205996549 – we're here to help!