Can not Delete repeater fields

So I cant seem to delete repeater fields and when I organize them by clicking the arrows the content either gets deleted or it gets jumbled. This is the error I get when I try and delete it.

cmb2.min.js?ver=2.10.1:1 Uncaught TypeError: Cannot read properties of undefined (reading 'indexOf')
    at cmb.updateNameAttr (cmb2.min.js?ver=2.10.1:1:12884)
    at HTMLInputElement.<anonymous> (cmb2.min.js?ver=2.10.1:1:15557)
    at Function.each (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2:3003)
    at s.fn.init.each (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2:1481)
    at cmb.removeGroupRow (cmb2.min.js?ver=2.10.1:1:15426)
    at HTMLDivElement.dispatch (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2:43064)
    at v.handle (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2:41048)
cmb.updateNameAttr @ cmb2.min.js?ver=2.10.1:1
(anonymous) @ cmb2.min.js?ver=2.10.1:1
each @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2
each @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2
cmb.removeGroupRow @ cmb2.min.js?ver=2.10.1:1
dispatch @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2
v.handle @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,underscore,backbone,moxiejs,plupload,jcrop,imagesloaded&ver=6.0:2