My survey was passed by about 50 respondents, but when I try to get a standard report the page just stays blank.
Can it be connected with the fact that the survey was in russian?
My first troubleshooting step for something like this would be to check the filters on your report to make sure that you are not filtering out data in any way.
If that’s not the case, you might want to try to change the report language (assuming you have created a translation for your survey).
The language is one of the reports ‘Options’ listed here:
Hope this helps!