does this mean my pnp application will be refused too? goodbye canada?
I guess issuing the letter in the letter head will be the issue.
If I'm not wrong you can provide the reference letters in A4 size paper or stamp paper and get attested from your direct supervisor. Also, you should provide the justification for your action by attaching related communication in your LOE.
The objective should be to provide as much REQUIRED and TRUE information as possible with acceptable justification.
Don't loose hope. Just talk to your supervisor and convince him.
There are lot of threads in this forum so pls have that as reference and try.
Good luck.