Dear Lars,

I downloaded your development version (tapas version is R2018.2.0) and now there is an example file tapas_physio_example_philips_ecg3t_spm_job.m. After modification of the file according to your suggestions, the error is still the same
Running 'TAPAS PhysIO Toolbox'
Failed 'TAPAS PhysIO Toolbox'
Error using textread (line 165)
File not found.
and I have again different errors using different vendors. There is no option to unmark vendor. Thereafter I tried the following in the script
matlabbatch{1}.spm.tools.physio.log_files.vendor = {''};
but the program stopped
SWITCH expression must be a scalar or character vector constant and refered to tapas_physio_fill_empty_parameters.m
I am using spm12 (v7129) with matlab 2016b. I have one more question regarding your batch you provided in your response to Sara. There seems to be only one file in the fmri time series option (wuafmri01.nii). Why not the whole series?
I have attached the spm batch file.

Best
Ralf