Desktop client can not connect to servers

Hi,

When installing version 8.5.0 (80500121) via the rpm package, I get the following error message when I try to log in to my account. The same message also occurs on an old install when it tries to sync.

Is there a way to downgrade to 8.4.x while waiting for a patch for the 8.5 version? The only tarball I could find on the website was for 'latest', and the repo only lists 8.5.0-1.

```
ERROR 2022-02-21T19:47:01.266 tokio-runtime-worker(ThreadId(1)) [1P:foundation/op-tls/src/verification/others.rs:83] No CA certificates were valid
ERROR 2022-02-21T19:47:01.266 tokio-runtime-worker(ThreadId(1)) [1P:op-app/src/app/backend/signin.rs:318] error signing in from data layer: UnableToCreateClient(HttpError(/rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1897, IoError(IoError(connect error))))
ERROR 2022-02-21T19:47:01.266 tokio-runtime-worker(ThreadId(1)) [1P:/builds/dev/core/core/op-signin/src/lib.rs:435] error signing in from data layer: other error
ERROR 2022-02-21T19:47:01.266 tokio-runtime-worker(ThreadId(1)) [1P:/builds/dev/core/core/op-ui/src/signin/handlers.rs:588] Error signing in: other error

```