One option is to query your teammates that are also reasonably junior, as they may have figured out the one point that finally made a solution obvious (in many cases some tidbits within the product/organization are globally useful and may not be obvious to more senior people). Even if your peers haven't figured out a similar problem, the solution or ideas you learn from them discussing your problem may help, and ideas you think of during your investigation may be useful to them in return.
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One option is to query your teammates that are also reasonably junior, as they may have figured out the one point that finally made a solution obvious (in many cases some tidbits within the product/organization are globally useful and may not be obvious to more senior people). Even if your peers haven't figured out a similar problem, the solution or ideas you learn from them discussing your problem may help, and ideas you think of during your investigation may be useful to them in return.