My all Sololearn codes got modified even private ones

Question

I don't know why but when I opened Sololearn after many days my each and every code was modified.
I think it is a bug.
Only half of the code was left, some of them (which are less than 20 lines) are not disturbed.

All codes are giving me EOF error (python) and all HTML pages are not working because code got erased, they were working fine for me previously.

Some of my codes both public and private:

https://code.sololearn.com/Wew34v7Sg6jY/?ref=app
https://code.sololearn.com/c6MVS6ENv8wA/?ref=app
https://code.sololearn.com/WyIk9kCQN6lI/?ref=app
https://code.sololearn.com/cnggqVKdbQNE/?ref=app

Answer 1

Its a bug.. Don't worry..
Resolved soon by SL.

All codes are fine, I can see full lines..

Answer 2

I logged out and then again logged in.
The issue got resolved.