Processing: S1A_IW_GRDH_1SSV_20141229T030724_20141229T030753_003928_004B86_DA25.zip…
here is file that has a problem (i was downloaded file from my professor but on one has problem like me ._.
If your computer is low on RAM you can first extract the file and import the product via the manifest file.
Otherwise, you can proceed with the first processing step and store the result in BEAM DIMAP format which is also read by SNAP more effectively.