I am a first time user of XCMS Online and am having some difficulties. I have uploaded 2 data sets of converted (to mzXML) thermo exactive data. I've tried 2 parameter settings - HPLC-Orbitrap and HPLC Single Quad. On both occassions I have recieved the error - "No MS1 data?"
Is it my parameter setting that is causing this problem, what setting should be used for Exactive data? I have had no problems on other software packages with these mzXML files.