Save error on invoices

Just updated to v1.4.10 and now I get an error. Here’s the log (I think):
jquery-1.12.3.min.js:4 POST 500 (Internal Server Error)
send @ jquery-1.12.3.min.js:4
ajax @ jquery-1.12.3.min.js:4
n.(anonymous function) @ jquery-1.12.3.min.js:4
(anonymous function) @ 808:351
dispatch @ jquery-1.12.3.min.js:3
r.handle @ jquery-1.12.3.min.js:3

I’m just a small business man trying to use this for my own company. Any suggestions?

I resolved this myself but don’t see how to delete this thread.

Hi, can you post how you solved the issue ? Just in case someone else comes up with the same problem .

@lifeworks Could you post your solution?