Hello,
I recently spun up a new Server 2019 box to support Adagio Ledger and Payables. All the data was previously migrated from the older 2012 server to the new one.
Shares and AD permissions on the new 2019 server are identical to the previous server.

When launching either Ledger or Payables from the server I get the below error messages:

Access violation at address 00681487 in module 'Ledger.exe'. Read of address 000000000.

When opening up Payables, I get the same error as above but then get the below:
Critical Error: [1305] unknown OS error accessing EZTASKS file.

Any assistance would be greatly appreciated.