PayPal Credit Holiday Purchase

Description

Hi I paid a deposit on a TUI holiday over a couple of months in 2019 March/May time with PayPal credit. I then paid the remainder of the holiday in February this year with PayPal credit. My holiday will shortly be cancelled and people seem to be having problems getting a refund. From what I can understand under usual PayPal rules I can file a dispute within 180 days of transaction which would cover my February payment. But does this cover if paid with by PayPal credit. And under PayPal credit rules is there a way of getting my other £800 back that I paid as a deposit last year as those transactions are outside the 180 days. I am asking incase I have issues getting a refund from the company. I have tried contacting PayPal credit online but have had no joy and can’t find an email for them Thanks very much for reading. Thanks in advance for your help