[Koha] KOHA fine issue and User Block

[Mr. Waris Arslan]

Dear KOHA Admin

I am using KOHA at my university libraries. I am facing the problem of
KOHA regarding fine collection and user account block. When a users
doesn't return the book in due time KOHA does not show the fine and
blocks the users for random number of days like 80 days, 253 days etc.
Can any body help me to solve this issue?

regards,

Waris Ali Arslan
Deputy Chief Librarian
The University of Faisalabad
Pakistan
Cell# +923444344344