I have followed all the guides and tried many combinations , but I am still getting an js alert that the *.aff file is missing whenever I try using en-GB. What is the exact path to a new dictionary , for example Ive tried placing it here :PROJECT\modules\_protected\EPiServer.TinyMCESpellChecker\Dictionaries\en-GB\en-GB.affCheers
Hi Robert thanks for the reply! Unfortunately I had already visited both those links and tried them , along with a ton of trial and error.So this does feel like a bug in CMS12 , or in the TinyMCE.Spellchecker Nuget perhaps
Looks like it's this one: https://world.optimizely.com/support/Bug-list/bug/SPELLCHECK-36
Based on that, should be included in the next release of the EPiServer.TinyMCESpellChecker package.
Fix was just released, FYI -- https://world.optimizely.com/documentation/Release-Notes/ReleaseNote/?releaseNoteId=SPELLCHECK-36