Hello,
I am one of the official developers of scripts for exchangeesoftware.info. I dare say to you that we are 100% sure that there is no intention of our country for what it is trying to blame us for. We are in the market since 2016 and business with fraud is not done. You get 100% open source, please show everyone where exactly the problem you think has a foreign interference! We told you that we only get access to help you with the installation and configuration! We have quite large clients who have no problems like you, can not share publicly about them, not to say that it is an ad, but if I will share them. No one has ever found such a problem except those who are trying to deceive us!
We are not trying to deceive anyone! As you said, the technologies are quite advanced, every action taken on each machine (hosting) is recorded, please check which IP addresses are interfering with your hosting account!
I expect your answer with more proof than just written text!
Greetings!