15.1     Neither Party shall be liable for its failure to perform or delay in performing any of its obligations hereunder during any period in which such performance is directly prohibited or delayed by the occurrence of events beyond the control of the failing Party, such as fire, explosion, flood, storm or the acts of God, war, embargo, riot, quarantine, pandemic or epidemic outbreak or the intervention of any governmental authority, provided that the Party suffering from the prohibition or delay immediately notifies the other Party of such prohibition or delay.

Notices issued by Seller shall be deemed valid and sufficient if such notices are being posted on a conspicuous spot in the Platform.