Fix proton vpn error on linux mint 21.3
Problem: Proton-VPN Does Not Start
protonvpn-app
Traceback (most recent call last):
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File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 1598, in X509StoreFlags
NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY
AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY'. Did you mean: 'X509_V_FLAG_EXPLICIT_POLICY'?
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