Sentinel-1 Terrain correction error when downloading DEM data

Hi, I am trying to execute the Range Doppler Terrain Correction on Sentinel-1 data using SRTM 3Sec DEM data. But, the download process of the DEM data is repeated continuously and the error appears such as the following picture. I just encounter this issue recently, I have no issue like this before. The message log is attached as well.


The message log:
(upload://53U0MujG7ZUkQrkq2w9MWBupHpk.log) (76.0 KB)

15 posts were merged into an existing topic: GPT: New SRTM ZIP-files corrupted