Please confirm the report you are using and where exactly such errors appear. Those seem like excel errors but need to know the report name, thanks

Appears on the cash flow reports mainly and some other financial reports.

Are you able to provide a screenshot please so one can see where the errors are showing

Hi Zizu
My apologies for the delay in respone to your screenshot. The errors could be due to a number fo reasons, but the first thing you need to look at is ensure that all your values are set correctly at the top left of the page where it requires some parameters values such as company name, year, period etc.
Change them if necessary then see if it displays values instead.