hello there. I have the same issue :
Windows 7 64 This is a new computer (i'm new in my company) so this is my first install of pgadmin on this machine. The pgadmin4.log file is also empty for me. The splash screen is displayed, then pgadmin CPU usage fall to 0, its cpu counter do not move. same problem if launched as admin On this machine i have installed : VS 2017 community edition Visual code i am behind a proxy that often blocks any uncommon port... no problem with pgadmin 3 1.22 + some other common stuffs. -- View this message in context: http://www.postgresql-archive.org/pgAdmin-1-4-on-Windows-7-x64-tp5960347p5960574.html Sent from the PostgreSQL - pgadmin support mailing list archive at Nabble.com. -- Sent via pgadmin-support mailing list (pgadmin-support@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgadmin-support