Quite recently I tried to protect my self-hosted InvoiceNinja by allowing only IP addresses from my country. Since I made that change, I started to have funny results with the InvoiceNinja. Everytime I tried to edit Quote/Invoice, the system throws
I contacted my hosting support and they removed the IP block by country config and it worked fine right after. Maybe that’s not even related.
Could it be I can’t protect my InvoiceNinja by limiting access by IP addresses, since the app may need to communicate with your servers? If so, could you please provide your required IP addresses, so we could whitelist those as well? Thanks!