ipoker handhistory wrong sums as results

[rroobbss]

Under view stats-> results wrong sums are displayed according to the attached screenshot; (see column Won, there is the wrong sum of -526.85 € in red, actually a green number should stand for a slight profit as a sum)
I'm using the version Pokertracker v4.15.25 and it's handhistory from ipoker network;

[rroobbss]

handhistory is win2day (iPOker skin) currency €

[Flag_Hippo]

That suggests that PokerTracker 4 was not able to retrieve the currency exchange rates. Go to 'Database -> Currency', select any sessions which have an exchange rate of -1 and click the 'Set Rates' button to fetch the correct exchange rates. Note that you can select a range of rows by holding shift and clicking the start/end and you can also select multiple ones individually by holding CTRL and selecting.