Re: Emacs 25.2 & 25.3 is very slow and lags on Windows 10, 64 bit

I got Emacs from the main GNU ftp server
(http://ftp.gnu.org/gnu/emacs/windows/). The org file isn't that big. It
has 500 lines and only headings, some text and Lisp Babel blocks.

Today I tried it again at home and at work and Emacs was behaving normal
without any lagging. Seems it was only a temporary issue probably
because of the current Windows session.

Could be a similar problem as Sivaram mentioned.

Best regards,

Daniel

-- 
 Daniel Hannaske