Incompatible toner issue due to region change

[Screennombre]

Just moved from New Zealand to Belgium and ordered ink replacement for this printer. What arrived is HP203A and comes up as incompatible (the old ones are HP202A), your help page suggests you can tell me how to alter the regional setting on the printer to accept HP203A which I cannot now return as it is opened. I have 3 others half full HP202A.

[TEJ1602]

@Screennombre, Welcome to HP Support Community!

We need to perform a regional reset on the printer to resolve this issue. 

The reset instructions are specific for your printer and performing those steps on a different printer may brick the device. 

I've sent you a private message with reset instructions, follow the reset instruction to perform a full reset and re-initialize the printer. 

In order to access your private messages, click the private message icon on the upper right corner of your HP Forums profile, next to your profile Name or simply click on this link.

Keep me posted.

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