OTABlynkCredentials not working on NodeMCU

[DevangUnde]

Hi Techiesms,

I am creating a Home Automation project with a NodeMCU and a 4 channel relay module.But I am getting some problems with the OTABlynkCredentials program that you have given.

After uploading the program,the serial monitor shows some signs like "///?-??/".The program does not run in the Node.I tried re-uploading,but the program but it still doesn't work.

Please help with this problem.

Regards,
Dev

[Shreyas-ITB]

try changing baud rate