'str' object has no attribute 'tag' 'NoneType' object is not subscriptable

[LauraGomez96]

Describe the bug I have problems in the data processing. When I try with mzML files I get the error: '''str' object has no attribute 'tag'''. When I try with mzxML files I get the error: '''NoneType' object is not subscriptable''. Then according to what I found in the forum also tryed with CDF files but I get the error: 'numpy.float64' object has no attribute 'split'

To Reproduce Steps/Task to reproduce the behavior:

1. Go to: Data Processing - Deconvolution
2. Click on: Process Raw GC-MS data
3. Then I am able to submit the files. However, with all the formats I keep having an error making impossible to continue with the analysis.
4. See error

Expected behavior I would like to obtain the analysis of my chromatograms.

Screenshots

Additional context Add any other context about the problem here.