I have been using of Kaspersky AV for last 15 years. My OS isr win 10pro 1083 . Now I have for few days the my installed KIS2019 ( now by auto update exact version is KIS 22.214.171.1245 (j) )has been deactivated automatically . Though it is showed in program menu etc. Though Kaspersky secure connection running as it is. I have been reinstalled at least 7 time after fresh down load from website (www.kaspersky.co.in). The new installation working fine but after reboot its again disabled.
Thanking You in advance