I have this exact same problem - there's no response at all to pressing the PayPal button, so I'm unable to transact anything.
Irritatingly, it's also impossible to use the credit card option - I can type my name into the appropriate field, but clicking in the other fields (credit card number, zip code, etc) is unresponsive and won't let me enter info.
I am completely unable to actually purchase anything, and it's been this way for several weeks - I have uninstalled and reinstalled Orbx Central, including deleting all the cached files, and it continues to persist.
Here's the relevant portion of central.log when attempting to enter credit card information:
2020-09-28T03:10:36.658Z [DEBUG] [Central::ProductService] - Scanning for installed products.
2020-09-28T03:10:36.659Z [INFO] [Central::SimulatorService] - Scanning for Microsoft Flight Simulator products with OrbxLegacyScanner...
2020-09-28T03:10:36.689Z [INFO] [Central::SimulatorService] - Scanning for Microsoft Flight Simulator products with LibraryScanner...
2020-09-28T03:10:36.689Z [INFO] [Central::SimulatorService] - Scanning for Microsoft Flight Simulator products with SodeScanner...
2020-09-28T03:10:36.689Z [INFO] [Central::SimulatorService] - Scanning for Microsoft Flight Simulator products with CustomScanner...
2020-09-28T03:10:36.689Z [DEBUG] [Central::ProductService] - Found 1 potential products installed.
2020-09-28T03:10:36.689Z [DEBUG] [Central::ProductService] - OG20 Fairways Airport (Orbx OG20 Fairways Airport - Microsoft Flight Simulator 1.0.1 - August 2020) - Simulator - C:\Users\bpowe\AppData\Local\Packages\Microsoft.FlightSimulator_8wekyb3d8bbwe\LocalCache\Packages
2020-09-28T03:10:36.690Z [INFO] [Central::SimulatorService] - Sending sync request
2020-09-28T03:10:36.788Z [INFO] [Saturn] - C:\Users\bpowe\Orbx Library
2020-09-28T03:10:36.788Z [INFO] [Saturn] - Queue added job
2020-09-28T03:10:36.803Z [INFO] [Saturn] - Queue added job
2020-09-28T03:10:36.808Z [INFO] [Saturn] - C:\Users\bpowe\Orbx Library is 0
2020-09-28T03:10:36.814Z [INFO] [Saturn] - Job released 515333308
2020-09-28T03:10:36.925Z [INFO] [Saturn] - [INFO] Synchronizing msfs (C:\Users\bpowe\AppData\Local\Packages\Microsoft.FlightSimulator_8wekyb3d8bbwe\LocalCache\Packages)
2020-09-28T03:10:36.926Z [INFO] [Saturn] - [SUCCESS] Synchronizing completed successfully.
2020-09-28T03:10:36.935Z [INFO] [Saturn] - Job released 422880972
2020-09-28T03:10:36.996Z [INFO] [Central::SimulatorService] - Sync completed successfully.
unhandled_error
[
{
err: 'Error: Window closed\n' +
' at https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:81904\n' +
' at e.n.dispatch (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:11444)\n' +
' at e.n.then (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:12192)\n' +
' at Ee (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:81877)\n' +
' at https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:92847\n' +
' at e.n.dispatch (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:11444)\n' +
' at e.n.resolve (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:10501)\n' +
' at e.n.dispatch (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:11653)\n' +
' at e.n.resolve (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:10501)\n' +
' at https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:10145',
timestamp: '1601262885580',
uid: '65513cfdae_mdm6mta6mdg',
env: 'production'
}
]
ERROR
[
Error: Window closed
at https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:81904
at e.n.dispatch (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:11444)
at e.n.then (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:12192)
at Ee (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:81877)
at https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:92847
at e.n.dispatch (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:11444)
at e.n.resolve (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:10501)
at e.n.dispatch (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:11653)
at e.n.resolve (https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:10501)
at https://www.paypal.com/sdk/js?client-id=AYYNN_O6ES1WCs-4vRWVB8Dz4GbrXL-ivFzR05N01txhpjMulbYuhaa6hjSw4HXOfyqACQNPR5yUvLa_¤cy=AUD&disable-funding=card,ideal:2:10145
]
2020-09-28T03:14:51.481Z [INFO] [Main] - Checking for update
2020-09-28T03:14:51.986Z [INFO] [Main] - Update for version 4.1.23 is not available (latest version: 4.1.23, downgrade is disallowed).
2020-09-28T03:15:07.994Z [INFO] [Central::InstallationService] - Checking for outdated products. Found 0.
2020-09-28T03:15:14.595Z [INFO] [Central::SaturnDispatcherService] - Scanning for potential libraries...
2020-09-28T03:15:14.601Z [INFO] [Saturn] - Queue added job
2020-09-28T03:15:15.055Z [INFO] [Saturn] - found libraries:
2020-09-28T03:15:15.063Z [INFO] [Saturn] - Job released 794445736
2020-09-28T03:16:00.437Z [INFO] [Central::CartComponent] - Stripe initialised.
2020-09-28T03:16:16.244Z [INFO] [Central::CartComponent] - Beginning Stripe transaction with type card