I was trying to build a program in KEIL and shows up this error:
At first time I didn't have a license, but once I got the license I still have the same error
Hello, the error says that no license could be found.
Go to File > License Management, and install the license there.
For further licensing instructions, see:https://developer.arm.com/documentation/101454/latest/
,Ronan
Just in case you have installed Keil MDK 5.37 (or newer), assure that Arm Compiler 5 subsequently is installed correctly:
Arm Compiler 5 not available in Keil MDK