This is one hell of a problem with the system designer of the Evernote. They just don't know how to optimise the internet related network buffer issue and optimising the system resource of processor and memory. Some novice seem to have designed it.
This is the worst program that I have ever used since last 30 years. Worse than DOS based early 80s programs. It's not even a word processing program, but heats your processor so badly that it feels like it would simply burst.
The technical support is also very rudimentary. I'm a premium member, and will never renew it. Bye, bye Evernote after my subscription ends.