I have been encountering the issue on the below for a while. When adding logos to the form, it displays perfectly on the main language of the survey. However, when an another language other than default language is selected, images are not being shown in the survey.
Welcome to the community! Would you mind sharing your xlsform so that we could have a closer look on how your image questions are structured which might have caused the issue.
If you are unable to download your xlsform, please follow the instructions as outlined in the discussion that happened earlier:
Please note that as you have 3 different languages in your survey form, it is necessary to define the media::image::language in your survey tab as well as the choices tab of your xlsform as shown in the image below:
In the survey tab:
In the choices tab:
Once you make these changes, you should be able to see the images used in your xlsform survey form as below for all the languages: