PayPal Express

EZorbCalcium.com
V1.5.5e 2017-08-17
PHP7.1.33

Been using PP Express many years now and today I discovered when working on IRS Tax that in my WAVE Accounting program under Account "PayPal Transaction" the last entry recorded was on 01/18/2021 about 12 days of orders. PayPal history has it all. The only thing I could think of doing was in the module was to click on Edit and re-enter the API data. don't know if this helps or not.
Does anyone have any idea why it quit? Also where are the account names for the data "PayPal Transaction" and "Merchant Fees" entered so Wave Accounting knows what to do with the incoming data. It has been so long working on ZenCart I am at lost.
Please Help
Larry

Just found under Customer>PayPal IPN. and all my orders are there. Then I guess this means something went wrong at WAVE Accounting. If anyone can shead a little light I would appreciate it. It is slowly coming back.
Thanks,
Larry