Enable tracking protection and detection

I can´t enable protection and I get the message “Error occured changing tracking detection (WebProxyProcessError.terminated(“[\“standardError\”: , \“shouldRelaunch\”: true, \“retriesCount\”: 0, \“status\”: 6]”))

What can I do? OS Tahoe 26.2, Safari 26.2, Chrome 143.0.7499.170

I am not allowed to pay for the antitracker. No matter what credit card I use, the payment is denied. I have a serious problem with someone messing with my system, SuperSpy found four programs trying to get into my computer, including one from Israel, which it called most dangerous.

How can I get a response other than “Try again later.” Trying again later never works.