@steemitri, these witnesses you have voted for have retired (or are running a zombie server):

davinci.witness, partiko

You have 2 witness votes left to use.

You are voting for: actifit, aggroed, ats-witness, bhuz, blockbrothers, blocktrades, busy.witness, coingecko, curie, davinci.witness, emrebeyler, gtg, holger80, jesta, kevinwong, mahdiyari, nextgencrypto, ocd-witness, partiko, patrice, pharesim, someguy123, steempeak, stoodkev, themarkymark, therealwolf, timcliff, yabapmatt.