I have been running a MN with no problems for the last 1.5-2 months, but now, starting yesterday, it said watchdog expired in the masternode tab.  I restarted the MN from the windows wallet, it says pre enabled and when I went back into the wallet, it said enabled.    Now today it says restart required, so I restarted it again and now it says PRE_ENABLED.      Is their something I need to update that has suddenly started causing this because it was working flawlessless for over a month and never had to restart.     I know there have been a lot of changes and appears to be a newer wallet on the Github that what I am running?

Also, when I look at the MN list, it shows nearly half the masternodes say NEW_START_REQUIRED or WATCHDOG_EXPIRED on them also so there must be an issue that came up.    If anyone knows anything please let us know!

Thanks!