If you have save files which give you error messages when loaded best would be to mail them to us along with the specific error messages, so I can take a look. Generally speaking the only reason a save file should give you errors is either when the save file version is older than the current one, which we haven’t changed for 1.5 years or so, or if you’re missing one of the packages it was trying to use. Given you created the packs yourself, the latter shouldn’t be the case.
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