R4 Software "attempting to connect to ECU”?

lavishauto

Member
:
2007 mazdaspeed3
Hi,

I just got a new Windows 10 computer, did nothing to it beside install the R4 Software. I've got the correct USB to Serial adaptor, I've made sure the COM ports are the same. I've set the engine and system settings. However, when I go to Connect to the ECU, it attempts to connect for a very very long time. Anybody had this problem where it'll attempt to connect forever? I've connected to it before with my old computer but the computer so old it takes to long to load and won't respond
A
 
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