@Van_Tigranyan Has it been resolved. Judging by the issue you explained, it could be temporary issue. Try clearing your browser cache & cookies. Else try in incognito/other browsers. Does the same issue persist? 

Is the Launch script Self Hosted or Akamai hosted. If Akamai hosted, try creating a fresh build.

Hi @AkiSeki - May be try updating the extension and here is where you can find the settings - 

Hi @cosneg - May be you can use the Data option as shown in screenshot and merge the other object (Merged Object Data Element) with XDM object before sending data. 

Hi @Perrin_Ennen - That's correct. However, I have stopped facing this issue from quite sometime now. Not sure if the product team has already fixed the bug, may be.