Hi, I finally reinstalled 8. But once again an error has occurred, in this case:
I know there is a solution from Error in SAR image corregistration: Error: [Nodeld: CreateStack] org.jblas.NativeBlas.dgemm(CCIIID[DII[DIID[DII)V) by @thho, but in this case for version 8 of SNAP with Ubuntu 18.04.5 LTS, I am not getting results with the libgfortran3 library