Now the below was all back in v16 and not sure why you would be seeing this in v17 (I'm not seeing it) but maybe the scripts you are using were migrated from v16?
Or it might be that you are using online reports that were created in v16(without the fix below) and were never recreated as Andreas said they had to be in the OP I reference below.
If nothing else this is a place you can start looking.
1/26/16 Andreas posted that he had done some work on the online report scripts
HERE.
I reported the issue you are asking about (online player reports getting cut off) and Andreas responded
HERE