HiI have Emacs 27.1 on Windows, and I have just upgraded auctex to 13.0.4 with elpa. I have installed aspell as described in https://emacs.stackexchange.com/a/45752 and it works smoothly, except in .tex files.
When I M-x ispell-buffer emacs hangs after a few moments and it does become active before I press C-g and skips the spelling.
The same happens for flyspell. Do you have any suggestions? Brian
