Logitech Options+, G HUB macOS apps break after certificate expires

Logitech's Options+ and G Hub apps on macOS stopped working after their code-signing certificate expired, leaving users ...

Logitech Blames 'Inexcusable Mistake' After Certificate Expiry Breaks macOS Apps

Logitech users on macOS found themselves locked out of their mouse customizations yesterday after the company let a security ...

Logitech caused its mice to freak out by not renewing a certificate

According to Logitech’s support page, the problem was caused by “an expired certificate” required for the apps to run.
TidBITS

Expired Certificate Breaks Logitech Mac Apps; Manual Fix Available

Logitech has released a manual fix for Logi Options Plus and G Hub users on macOS after an expired certificate caused both apps and their built-in updaters to stop working.