Here was the TFR/NOTAM that you ran into. Temporary flight restrictions for VIP Movement. No UAS operations were authorized in the areas covered by the NOTAM.
Area A
Airspace Definition:
Center: On the GREEN BAY VORTAC (GRB) 145 degree radial at 5.1 nautical miles. (Latitude: 44º29'05"N, Longitude: 88º07'47"W)
Radius: 30 nautical miles
Altitude: From the surface up to and including 17999 feet MSL
Effective Date(s):
From October 30, 2020 at 1845 UTC (
October 30, 2020 at 1345 CDT)
To October 30, 2020 at 2315 UTC (
October 30, 2020 at 1815 CDT)
Area B
Airspace Definition:
Center: On the GREEN BAY VORTAC (GRB) 145 degree radial at 5.1 nautical miles. (Latitude: 44º29'05"N, Longitude: 88º07'47"W)
Radius: 10 nautical miles
Altitude: From the surface up to and including 17999 feet MSL
Effective Date(s):
From October 30, 2020 at 1845 UTC (October 30, 2020 at 1345 CDT)
To October 30, 2020 at 2315 UTC (October 30, 2020 at 1815 CDT)