Proxy issue when running project in ZennoPoster

[AlexMalex]

Another issue I'm experiencing right now is my paid AWM proxies refuse to work when I run the project in ZennoPoster. After another proxy failed in ZP, I tried to manually set the very same ip:port in ProjectMaker and everything worked fine. Web pages simply won't load in ZP.
I thought it's strange, because everything worked fine in PM until I tried to run project in ZP.
Proxies are supplied using the specific rule from ProxyChecker (download speed is exceeding 40kb/sec).
Have no idea what to do

 

[VladZen]

How do you find out that page won't load in ZP? monutoring instances?
Please attach screenshot of program settings - Instance tab .

 

[AlexMalex]

The screenshot is available following this link:

https://gyazo.com/381b31e9e3255510a7cf81896fdfe10c
I've created a rule to check needed URL in ProxyChecker and was using only the proxies from that list, however ~98% were non-working with the URL specified. Page simply won't load.
I noticed my project runs ~4-6 times slower in ZP comparing to PM. Basically the project set up to change the proxy if web-page failed to load. I see it changes proxies much faster in PM.
I'm not able to open an instance for my project in ZP, so I know it by adding notifications for each stage of the project.
However, when I took one failed proxy from ZP and used it in PM, it worked for me with no issues.