I've come back from a weeks leave and my Functions file can't save. Previously, whenever I've saved my Functions file (with affect admin checked) and its crashed, I've followed the documentation which works fine. But now when I do it, it doesn't make any difference, the saving spins indefinitely. Has this happened to anyone else? I updated all my plugins, reinstalled wordpress and even restored my website (both the database and files) to previous versions which have had no effect on the problem (indicating its a problem that happened further back?). This doesn't make any sense to me. Any known bugs/ideas on why this could be occurring?
Edit: I've restored my site from before there was a problem. So I can't think of any problem other than hosting problem—maybe a permissions error with my server which is upsetting Dynamik's authority to write temporary files and move them into /dynamik-gen/theme/custom-functions.php (if that's how it works)?