ACR to Photoshop-JPEG saving error

[KBone]

Im editing my raw files in ACR. When I'm finished editing (as far as I can go) with ACR, I click "open image." Now I'm in regular Photoshop to finish further retouching. When finished, from there I 'save as' a JPEG. Problem is the JPEG does not come up with a Quality Save box. The JPEG lands up saving as a small thumbnail, when I check it back in bridge. If I reopen the saved JPEG in photoshop this message comes up

• Could not complete your request because an unknown or invalid JPEG marker type is found.

What step am I missing?!

[andreamaestri · Accepted solution]

Try to export with Save for Web in Photoshop CC 2015 and see if the proble is still occuring, It might be a problem from your photoshop file