Getting error - app.powerbi.com refused to connect after embedding the report in web portal

Hello Folks

Finally the issue resolved after sitting with technical team and did some tweaking of the same URL

Earlier the link was

https://app.powerbi.com/reportEmbed?reportId=fdc8576e93b-4865-ab57-4a918fadf991c&autoAuth=true&ctid=...

followed by the filter 

&$filter=activation_actuals_forecast/ ResellerID eq '[PartnerProId]'

 In the filter section encoded few chars and tested and it worked.

&%24filter=activation_actuals_forecast%2FResellerID eq '[PartnerProId]'

Closing the topic, thanks

P.S - This is not the self appraisal but however I can't keep the topic open so marking this as a answer