Open SEF causeing You are not authorised to view this resource. Out of no where - Joomla! Forum - community, help and support

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i have been using open sef month on site

http://www.shareyourexpertise.com , love it

but today...out of no , no changes, 2 of articles gave me when click on them

you not authorised view resource.
you need login.

i haven't changed anything.

if disable open sef show.

they showing fine yesterday until newest article submitted last night.

i checked permissions , public.

but aslo caused article has been there day 2 give same message.

what can cause , normal?

will have mindful of these errors , fix them often?

to solve that: in back-end goto component , delete friendly urls.





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