RigExpert Match infinite reading

I was able to tune my antenna to a reasonable 1.2 SWR no issues or concerns using the RigExpert Match. We then had some heavy winds so I decided to check the antenna SWR again and now it only reads 4.9 flashing in the sweep, and infinite int SWR for the specific frequency reading in the SWR.

I checked the antenna with a NanoVNA and it reads 1.23.

Anyone know what might be causing the problem with the Match?

@Scott_Dent sorry for the delayed response. You might have to reset the Match and try again. If the problem persists, you would want to contact support@rigexpert.com

Thank you Sue.

That worked for me.