Arm Mbed and Pelion Device Management support forum

Mbed online compiler problem - compilation needed after long time

I have problem with compiling my old project made back in 2014. I was compiling it recently in about february 2019. No I can’t compile it because of problem
“Error: Fatal error: C3903U: Argument ‘Cortex-M4.fp.sp’ not permitted for option ‘cpu’.”
Additionally I can’t export it to normal IDE or import it in MBED Studio from link to repository.
Any suggestion how to overcome this issue?
Best regards

Hey, might need to revert mbed version to a lower one… In version control.