Red warning message- Transmission

[x-dream]

Car data: Boxster S PDK 2010

Hi all,
Yesterday I was driving my car.

I activated 2 times the "launch control" at a row...
At the second time - when the car shifted to 3rd gear - I saw a red error message regarding the transmission.

I stopped the car immidietly at a safe place and stopped the engine.

I said to myself - I heard no strange noises, no strange smell, no vibrations, no smoke. I think it is okeay to turn the engine on again.

I turned it, and I saw the error message is off - I continued driving.

What do u think? Was it a high transmission oil temp. caused the error message?
Should I still have take it to the garrage?

Thank you,
Uri.