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Explorer II
Jul 3, 2026 11:05 AM UTC
Question

Error downloading the following files: crdb.zip (Problem during download)

I'm using  Stm32CubeMx 6.18.0 on whole clean new Windows system. When I try to open New Project from Board It is downloading some file initially and when search for HTTP server it fails with error I typed at Title. I follow other releated topics suggestions to change directory and proxy server but its still fails. What should I do

Currently New Project from a Board UI opened, but still when I select a board or click tabs there, it is giving following error: `Error during Data Refresh - Download has failed, some data may be not updated. Please retry later` 
 

26 replies

Visitor II
Jul 21, 2026 7:18 AM UTC

I´ve checked the workaround. But on clicking “Help→Refresh Data” it downloads the cube-finder-db.zip file.. Then it shows “connecting to HTTP Server...” for a few seconds then it primts “Error downloading the following files: crdb.zip (Problem during donwload)”. 

So it finally failed. Any advise?

Visitor II
Aug 7, 2026 4:19 PM UTC

I just updated to 6.18.1, and it looks like it has been fixed.

Andrew Neil
Super User
Aug 7, 2026 4:28 PM UTC

I just updated to 6.18.1, and it looks like it has been fixed.

Yes, it has:

specifically, here.

 

​@ahmed.bingol.topic please mark this as solved.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
Visitor II
Sep 7, 2026 6:43 AM UTC

6.18.1, agree! Works now for me, too