robot makes noise and is unable to move
has anyone experienced the following?
First of all, the robot makes a striking weird noise that I haven't heard before. It usually moves a very short distance (like less than a metre) but is then unable to continue. It makes very small jittery movements for a little while before throwing E:15 error.
It seems to me something is probably mechanically broken and I should seek service, but I thought I should see if anyone might know of a fix...