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HP is blocking its own ink?

One wrote: I installed this toner cartridge about a month ago, with no issues.

HP LaserJet Pro 3000 on modern office desk

For assistance, affected customers can contact our support team at:https://support.hp.com.

Brother partially blamed reduced performance on third-party ink quality, but said that firmware throttling claims were false.

TechRadar Prohas asked HP for an update on the situation, but we have not received a response.