thanks! I searched the archive with invalid_grant. I guess with the underscore I didnt match that item.

Appreciate the help.

I have MMM-GoogleCalendar running pulling several calendars and it works great…for a week.

As I have been running this for two weeks, I have had two invalid_grant situations.

Deleting token.json and rerunning the authentication get me back up and working. This is not normal practice, correct?

Anyone else experience this?

I do not have a google workgroup so my project is test mode (something like that) Am I missing an Google auth step?

@alexio215 The OAuth client was deleted.

Large TV in my home office.

clock
MMM-OpenWeatherForecast
MMM-AutoDimmer
MMM-RAIN-MAP
newsfeed
MMM-GoogleCalendar
MMM-MyStandings

@sdetweil

Ah!!! Thanks. That makes sense

OK…I am a new MM user. RPi 5 displayed on a television. I still have some real estate to fill, but having fun.

my current time is 2:20 PM the image shows the clock module is correct and the weather radar is animating through current images at 2:10 however the MMM-OpenmapWeather module is stuck displaying 7:56 PM. It has been like this over night and through several restarts. Any thoughts?

@sdetweil thanks for your help. I have an idea here to start. looks like I have a lot of forum to read

@sdetweil OK thanks, that sounds like I should get 4GB. While the site says Pi 2-5 are supported, I see some folks here migrating from 4s to 5s. What is driving that decision?

I have no Pi experience but I am a Linux professional. I see Mm works with pi 2-5

I also see posts regarding folks upgrading from 4 to 5

As I am a Pi rookie I have questions

What is the price//memory/mm performance sweet spot

Money difference is small but if a pi 4 with 1 gig is sufficient then I don’t need a 5 with 8 gigs

What should I buy?