Verify Compile with multiple sketches expanded will result in an error - renesas/Arduino GitHub Wiki
Questions:
- An error occurs when executing [Verify/Compile] or [Write to microcomputer board].
- What are the possible causes?
Answer:
- An error occurs when executing [Verify Compile] or [Burn to Microcomputer Board] with multiple sketches expanded.
- Once, close all expanded sketches, then launch and use only one sketch.