SoftMaker.com

Dear reader,
We have an answer with the help of SuperTech
I need to download a Hunspell dictionary in the language I require from the SoftMaker FreeOffice website (and remember where you download it on your PC)
https://www.freeoffice.com/en/download/dictionaries

Then go back into your TextMaker ...

Sorry for the delay I thought I was going to get email confirmation of any feedback

"Please check with Format > Character the language of your text. If it is
"No language", spell checking will not work."
The box has a language ......... CHECK

"Please click on ribbon command File | Options | Language | Check option
"check spelling as you type" and then select red colour if not ...