Always loading screen on Netflix on the TV?

I've had problems with Netflix for a while now.
I want to watch a movie or a series and after a while the loading screen always comes up. Internet connection is available. When the loading screen comes up and I briefly go back to the overview and press start again, it runs again.
I do not get it.

Sign out of NETFLIX and sign in again. Always helps with my Sony TV.

Or your DSL is too busy

Unfortunately, no. I have just re-registered my Netflix.

Restart modem?
Delete Netflix and reinstall if it works?

Restarting the modem / router would be an option

Okay, I'll try again. I dare to doubt whether it will work.

but good to know that I'm not the only Sony owner who has these problems.

My Sony TV is older 😉

Unfortunately, it didn't work…

what does older mean? Mine is almost 2 years old now.

My 8 years 😎, SmartTV light

How old is your tv

1-2 years