Regret to say but as for now there is no any alternative solution for this issue.
We can only suggest using another editor, if the problem does not repeat there, and copying the text to the ONLYOFFICE Documents Editor.
Thank you. What is possible timeframe for correcting this error, which would enable more production-like usage of the OnlyOffice? This error is unfortunately disqualification for us [with regards to your achievements in other areas and possibilities which are astounding]
Best,
Marcin
this problem was reported already in October 2021 for ver 6.4.1 and in ver. 7.0.1 still has not been fixed. This seems to be disrespectful to the users