Compile Error

I just recently got this error when trying to compile a sketch;
“Error compiling.
Invalid library found in C:\Users\Katie\Documents\Arduino\libraries\Blynk: Library can’t use both ‘src’ and ‘utility’ folders.”

I get this error with any sketch, including this one that includes no libraries;

void setup() {
 // put your setup code here, to run once:
void loop() {
 // put your main code here, to run repeatedly:

Any ideas?


After quickly searching Google and this forum for your error, it seems you probably have some old remnants in your libraries… best to always clear out the old Blynk libraries before installing the latest ones.

Latest Blynk Library is available here: