We're so sorry for the delay in response. Could you please update XD to the latest version which is 38.0 and let us know if it still happening? In case if it is still happening, could you please share a few more details like:
Sorry for the delay in response. Could you please try changing the language of the XD program into English and see if you are able to see the text?
Please see the attached image:-
Have you tried copying the text into a new file and check if it displays fine?