I have the same problem while trying to autorestore presets in subpatches. I get the error three times in a row when instantiating a fairly complex subpatch containing 1 [pattrstorage @savemode 0 @autorestore 1], 1 [autopattr @autoname 1 @autorestore 0] and a few bpatchers containing subpatches with their own autopattr @autoname 1’s. My current theory is that the problem lies with [autopattr @autoname 1]. When I remove the (@autoname 1) from the main autopattr in my subpatch, the problem seems to go away.
However, overall I’ve had unpredictable results with my real patch and with my test patch. I’m not able to get the error to come back with the test patch at present, but try changing parameters of pattrstorate and autopattr.
One thing I’ve noticed is that deleting and recreating the preset file seems to have an effect on things, leading me to believe that the error is related to trying to autorestore the value of objects that can’t be changed or don’t exist.
For now my main patch is functioning error free with no autonaming…
