Cannot update snap 8.03

[oana_hogoiu]

Please see:

Checking for updates failed

Hello, I am trying to perform S1 back geocoding on SLC (My stack overview is [SO] using 7 S1 SLC images and SRTM 1sec HGT DEM. After back geocoding master and 3 slave images are ok but 2 of the slave images are blank. I am using SNAP8.0.0 and trying to update to 8.0.3 in order to solve the problem but after 20% download of plugins following error occurs: “Not all of the plugins have been successfully downloaded. The server may be unavailable at the moment. Try again later.” I have followed t…