Hello, I have Bitdefender Total Security+Malwarebytes Premium, with out any problems at all.
I also have Heimdal Premium+Voodoo-Shield Pro,again with out any errors at all.
My OS is Windows 10 Home 1809.
I'm sorry but this is a textbook example of security obsessive compulsive disorder. You are in effect, actually REDUCING your security with all of that stuff installed. Considering the bloat and bugs of Bit Defender alone, I can imagine this system must be potatoed pretty badly.
Heimdal+VoodooShield is actually the only two things you need and they won't add any weight to the system. Heimdal updates your stuff, provides DNS and Rebind protection, decent web filtration and some network attack channel protection. Voodooshield (Always On) is your Anti-EXE, Exploit Protection and everything else. What more do you need? It would be virtually impossible to infect such a system even with extreme ignorance.
Less is more. Wasting money on stuff, bogging down systems and all of that do nobody any favors. The average joe is sufficiently protected by any competent antivirus suite, an adblocker extension on their browser, a decent NAT router setup properly, and a secured DNS forwarder on it. Anything more is really just stacking junk on junk. The average joe doesn't even have the most attacked vectors! SSH, RDP forwards, Microsoft Office installed w/Macro's enabled. Local SMTP server, or even a local email client.