Terrain correction failure

Hi, I am doing Range Doppler Terrain Correction in my computer. The process was success. but when I try to open RGB the image does not come out. Is anyone know why it is?

I use 16 Gb RAM and core i 7 8th Gen Processor for this process.

Thank you.

if you are using SRTM as digital elevation model, the problem could be that you have not updated SNAP. The URL for downloading this DEM has changed some weeks ago. Could you try to update and repeat your process?

oh i see. Okay i’ll try. Thank you