That’s a link to version 1 of the Magic Spreadsheet – which is the latest and up to date one.
What I meant is, have you used the Budget Template v3 to create the Rijeka budget. It appears you used the v1 (as there are still ChartData1, ChartData2 etc. sheets inside; I created v3 only recently). So the best is to copy & paste the data from your sheet to a new one derived from Budget Template v3, according to the process in the manual topic.