Can't get yellow light to stop blinking nor find any jam.

My PIXMA MG 3022 printer has yellow light flashing and I do not see any paper jam. This is my second printer that this happened. The last time I used this printer, it did not jam, nor did I turn it off w/jam. Can you help me with this problem. The printer does great quality work and is convenient to use. THANKS

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Never had a problem with this printer was printing a 4 x 6 with photo paper I’ve done everything to find where is Jammed it’s in there but I can’t see it and I don’t want to tear up

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