Suite CRM No longer generates Report

When I first installed suitecrm is generated pdf reports no problem. I added new fields to the leads fields and since then I when I generate a report for my leads under admin or any user I get a blank window and no pdf file generated.

However, I can generate pdf template reports, I can export .csv put I it will not generate pdf report anymore I am using version 7.10.10 and my softoculous tried auto updating to 7.10.11 and it failed. I am new to suite cpm and not very technical. I have done all the rebuilds as well and that has not helped. I am using safari browser on mac latest version.

Id really appreciate some help with this asap as my sales database is imperative to my business and I am hoping I don’t have to reinstall the whole thing and import everything . Could it be the new fields I added?

Please help!

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