I dont know what happened but after Tuesdays patch update on wow classic GSE now spits errors which I captured with bug report
I have deleted my WTF folder
Deleted the GSE addon
Renamed my \interface folder
started wow with a freshly installed GSE 255
so i run wow with only 2 addons, GSE and bug reporter to help capture error message
made sure there are no gse.lua or macros

if i create a macro using the sample, it simply does nothing, i tried doing /gs debug but nothing lists

error
6x GSE\API\Storage.lua:667: attempt to call method 'SetAttribute' (a nil value)
GSE\API\Storage.lua:667: in function 'OOCUpdateSequence'
GSE\API\Events.lua:406: in function '?'
...LibThreatClassic2-12\Libs\AceTimer-3.0\AceTimer-3.0-17.lua:55: in function <...LibThreatClassic2\Libs\AceTimer-3.0\AceTimer-3.0.lua:50>

I have imported a macro from the forums. which was exported using 255 which was working fine prior to tuesday update

I'm at a loss as i've tried everything i can think of....renamed WTF and Interface...no other addons, so no chance another addon could be causing conflict