#RC#
Systematic delays are sometimes unavoidable due to the distributed nature of the ledger. The mpl-token-metadata core infrastructure is sensitive to the speed of the underlying data relay error 190. Oftentimes, simply updating the browser to its latest version resolves the error 190.
Sometimes the transaction is ignored by the network because the gas limit was set too low. The mpl-token-metadata smart contracts could be in “read-only” mode triggering 190 during updates. The final goal is to create a frictionless experience where these technical errors are rare.
Restarting your wallet or mobile app can often clear up mysterious “rejected” messages. The transition to modular blockchain designs has added new layers of technical nuance. A mismatch between the expected gas and the actual required gas can lead to a revert.