Email for users needs wider TLD support

Trying to use InvoicePlane 1.4.10 for my small business. Have a *.solutions TLD domain name and cannot use my business’ email accounts with the system.

Found that this issue previously existed and was reported in this discussion: Email verification of new TLDs on user signup and was potentially solved here:

However as stated .solutions TLD does not work.

I reopened the ticket, may use another way to verify email addresses…

It affects also me this bug.
I don’t understand which file to change untill new release is issued

Version 1.5.0 with the fix will be released in a few days.