Report Scheduler for matrix reports not sending correct format through emails

Report Scheduler for matrix reports not sending correct format through emails

Report Scheduler set for Matrix Reports is sending out report emails but in the email attachment, all lead ids are provided row-wise Instead the matrix report should come as - is in the email.

The scheduler was working fine for 2 months, but suddenly it has stopped sending summary in the email report, instead individual lead id's. Support team is still working on same but without any conclusions yet