it’s incredible slow to download any package from it’s web, I’m trying to download the extra packages for x86, just 17,8MB and it spends more than 30 min!!!
I can offer you to install a mirror in spain and in france
Maybe you have chosen isp with bad international connectivity…
I don’t think this is an Mikrotik issue. I tested the All Architectures package from 3 of my sites (three different ISP’s, all in California, USA) and each site averages 45MB/s download.
You may want to check out the Linux/UNIX tool “mtr” to see where your route is having issues.
MikroTik downloads are hosted on one of the fastest infrastructures in the world - amazon S3. There is an Edge location even in your country (Spain). I think the problem will be in your PC or ISP in this case.