Open MEEG error

Bugs
,
13

After updating Brainstorm and Open MEEG we receive the same error (see below) on a Windows 10 machine. Might the error be related to the error shown on the mac?
Greetings,
Matthias

Unable to perform assignment because the size of the left side is 306-by-45006 and the size of the right side is
1224-by-45006.

Error in bst_openmeeg (line 450)
Gain(OPTIONS.iMeg,:slight_smile: = om_load_full(meggain_file);

Error in bst_headmodeler (line 470)
[Gain, errMessage] = bst_openmeeg(OPTIONS);

Error in panel_headmodel>ComputeHeadModel (line 647)
[OPTIONS, errMessage] = bst_headmodeler(OPTIONS);

Error in panel_headmodel (line 27)
eval(macro_method);

Error in panel_protocols>TreeHeadModel (line 1156)
[OutputFiles, errMessage] = panel_headmodel(‘ComputeHeadModel’, iChanStudies);

Error in panel_protocols (line 44)
eval(macro_method);

Error in tree_callbacks>@(h,ev)panel_protocols(‘TreeHeadModel’,bstNodes) (line 2269)
gui_component(‘MenuItem’, jPopup, [], ‘Compute head model’, IconLoader.ICON_HEADMODEL, [],
@(h,ev)panel_protocols(‘TreeHeadModel’, bstNodes));