Errors during downloading metadata for repository. Curl error (77). [error setting certificate verify locations: CAfile: %(ca_cert_dir)sredhat-uep.pem CApath: none]

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Hello!

Every time when I try to download something with help of dnf (yum) or do "sudo dnf upgrade" I get:

Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-for-x86_64-appstream-rpms': - Curl error (77): Problem with the SSL CA cert (path? access rights?) for https://cdn.redhat.com/content/dist/rhel8/8/x86_64/appstream/os/repodata/repomd.xml [error setting certificate verify locations: CAfile: %(ca_cert_dir)sredhat-uep.pem CApath: none]

I think (maybe) my problem linked with this issue: https://bugzilla.redhat.com/show_bug.cgi?id=1783393#c11

Before I get this problem I have installed CUDA drivers by this Guide: https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html.

I tried to nn-register and then re-register the system, Attach to subscription, cleanup dnf and cache dut all of this did not help. I have this issue for 2 days, so I do not think that there are some problems with Red Hat servers.

My system is RHEL 8.5. I will be very grateful if someone can suggest solutions to this problem.

Sincerely,
Vasily

VA

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