"Apply Orbit File" not working for specific dates of the same field?

Hello, I am having a problem with processing some Sentinel-1 images. I could apply orbit to the same field for some dates while some certain dates return the error below. All the files are from 2019-05-01 to 2019-09-01.

RuntimeError: org.esa.snap.core.gpf.OperatorException: Connect to qc.sentinel1.eo.esa.int:443 [qc.sentinel1.eo.esa.int/] failed: Connection timed out (Connection timed out) due to Connection timed out (Connection timed out)

Has anyone recently encountered a similar problem?


There are several reports in the forum.
Search results for ‘qc.sentinel1.eo.esa.int’ - STEP Forum

And a fix is in the works.

Okay, I see. Thanks @marpet