Patch H for Kaspersky Internet Security version 18.104.22.1681 was released on January 31, 2022.
Which Kaspersky AV is installed?
💥Whichever one it is, is now up to patch J, please update & see if: "when running Firefox - KPM is responsible for lagging out text box entry and password fields", issue persists?
Kaspersky Internet Security release notes
Thank you for posting back & the extra information👍
Please log a request with Kaspersky Support, on the support page select either Chat or Email, then fill in Application malfunction, Other template; include the KPM application version, the KPM extension version, use Read before you create a new topic! by Danila T., as a guide; include a video if you can, it will help support understand & a detailed history; Support may need logs, traces & other data, they will guide you.
If you do log the issue with Support, please share the outcome with the Community, when it's available?
PC Specs? I mean, I'm running an Intel i7 10700k & 3080 RTX GPU with 32GB DDR4 ram. The only thing slow on this PC is the text input, which is 100% caused by this plugin.
As for adding a video, I don't see how I can demonstrate what the issue is since, you'll just see the text being typed in. But it'll be typing about 10 seconds behind me finishing the sentence. So, I mean, it's a problem that was mentioned previously - as I highlighted before in the main post.