Gentle Reader, I am having a problem with a Koha system I've set up for training. For all books and all patrons the "Renew" column of the checkout table shows "Not renewable (0 of 0 renewals remaining)" I have only one circulation rule; it has the number of renewals set to 3. The "No renewal before" field is blank. Some other potentially relevant sysprefs are as follows: OverduesBlockRenewing is set to "allow renewing" RestrictionsBlockRenewing is set to "Allow" A training system for another library that is hosted on the same server, and which is identically configured as far as I can see, is working fine. Any suggestions on what could be preventing renewals would be appreciated! Using Koha 17.05 installed from debian packages on Debian 9 Best Regards, Chris Brown