It deletes the corrupt cache and any damaged scripts that were causing the 0606 error.
If you have tried above and still see error code reb.br.0606 on every single channel , your Roku’s internal flash storage has likely failed. This is rare but happens, typically on units older than 5 years or those subjected to frequent power surges.
If you are an authorised user, ask the Principal Authority (the business owner or director) to delete the pending authorisation and re-issue a new code . This often clears "stuck" sessions.
Error code is Roku’s way of saying “I can’t read my own brain.” While alarming, it is often fixable with a hard power cycle or physical factory reset. If those fail, it points to a hardware failure. Fortunately, Roku devices are inexpensive to replace, and the reset process will recover your data since no personal files are stored locally—everything syncs from your Roku account upon re-setup.
Ask your authorising representative to verify the "Representative type" they selected during the request process. Browser or Session Data: