This error indicates that there is a failure on Upwork's side, and therefore the bid cannot be sent.
To find out more about the problem, it is best to contact Upwork support.
Written by Mariia Heshka
Updated over 9 months agoAll CollectionsFAQAuto BidderErrors
Error message: "An internal error occurred on Upwork. Please try submitting this proposal manually later" What to do?
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