Hello Swingbabymix,
Honestly, I don't try to figure out something like that with automatic chord analysis. It's much easier to type in Google "chords of Slidin' Derulo Kodak" and you'll immediately get pages showing the chord progression, in this case the main chords are Em, A , F#m, B7. You can try to interpret the chords as steps of a B scale, but I would not see it that way. For me, it is more a repeated shift of a II-V chord progression (not resolving to I) of the D major scale by a whole tone upwards, which is a very common figure at the end of jazz songs, for example (II-V-III-VI-II-V-I).

Biab/RB latest build, German Language Pak, Win 10/64 Pro, 1 TB SSD, 32 GB RAM. Notation SW Finale, StaffPad, SmartsScore – Playing Double Bass, Guitar, Piano