[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes)

After a lot of hours I found the problem in my app.
How I proceeded:
1- At ESP32 code I put this line: BLEDevice::setMTU(192);
2- At app I put the call Request MTU on the .Connected block asking for the same 192 bytes;
In my case, when I have to send a payload < 23 bytes I can use the call .WriteStrings like a lot of examples but if i need to send more than 23bytes I am using the call .WriteBytes

Thanks a lot for your help and patience guys :wink: