Car and Data Disapeared
 

I have a pro subscription with several vehicles I track. Last week, after a fill up in my primary vehicle, I opened the app to enter the data and my vehicle is just gone, as if it never was in there. I have just over a years worth of data on that vehicle that is now seemingly lost. All the data for my other vehicles going back many years seems to be in tact. Can anyone advise me as to what went wrong and how I may be able to regain access to the data for this car?