Hello Verification node operator,
Please upgrade your verification node to v0.29.17-account-linking-improved or alternatively v0.29.17-account-linking-improved-without_netgo and restart.
No need to delete the data folder.
The images for the other node roles (Access, Collection and Consensus) are not yet available. see: No upgrade required for Access, Collection and Consensus nodes (12th April)
Thank you,
Flow team