Change the link to 'htt://....' and save the edit. Append a 'p' or a 'ps' after 'htt' and save again.For example, if the URL is '<a href="https://sampleserver6" target="_blank">https://sampleserver6</a>'1. Click edit and change the URL to 'htt://sampleserver6'2. Save and edit again.3. Add the 'p' so it reads '<a href="http://sampleserver6" target="_blank">http://sampleserver6</a>'The same steps are repeated if users need to change from http to https. Drop the 'p' save, then add 'ps.'