S1 TOPS Coregistration: GC overhead limit exceeded


I am trying to do the S1 TOPS Coregistration for two Sentinel1 SLC images. The problem is that I am getting the “GC overhead limit exceeded” error.

What does that exactly mean? and how can I solve the problem?

Thank you.

I do also face this error
"GC overhear limit exceeded in Coregister “GeoCoding” of to SLC S-1 Images

What to do now

Did you read the topics posted above? It was answered many times already, please look it up