After some investigation, it looks like the following was the root of my problem:
- The #CreateServiceNervousSystem : CreateServiceNervousSystem; variant was added to the Action type.
- The ListProposalInfo type was changed and omit_large_fields and include_all)managed_neruon_proposals fields were added.
I’ve updated the canister and redeployed, but this seems like a set of changes that could have had much wider breaking changes, especially if we had broader DAO adoption. I’ll write up a separate post about it and link it here.