Color streams do not work anymore

[Piovesan__Stefano]

I used the Realsesense F200 for several weeks without problems. Now the color streams do not work anymore, but only the depth and IR streams are streaming images. When using the CaptureView tool, any started color stream  becomes 'yellow' on the right panel.
Executing this code 'status' is slways no error:
status = sm->EnableStream(PXCCapture::STREAM_TYPE_COLOR);
MyHandler handler;
status = sm->Init(&handler);
status = sm->StreamFrames(true);
but no image is delivered.
SDK is 2014 package (msi version file is 3.1.0.25181). firmware version is 2.38.5.0.
What should I check?

[samontab]

Try different resolutions or refresh rates

[Piovesan__Stefano]

Only 840x480 and 424x240 (yuv2, egb24, rgb32, 30fps, 60pfs) are streaming. Before, all resolutions worked fine. Any idea?

[samontab]

Strange. Try uninstalling and reinstalling the DCM, as it may have some issues with the camera driver.

[Piovesan__Stefano]

I uninstalled everything and installed the new drivers (f200_1.2.14.24922) and sdk (4.0.0.112526) from here https://software.intel.com/en-us/forums/topic/541919). The results are the same: only the 840x480 formats are streaming...