ILR 10 years Visa with Gap due to Rejected Payment by Bank

[nanipals]

HI all,
I finished my 10 years in UK on 3rd Feb 2013. I did my masters,PhD and then PSW, now Tier-1 Dependent. During 2005, (When i just started my PhD), i applied for my visa extension through the University International office before the expiry date of my visa(28th Feb). As per SAR File , they rejected my visa application as no fee paid (card rejected). Then they returned it on 8th March 2005. I dont remember what happened that time, University re-sent my application back on 15th April 2005 and I received my visa on 16th May.
In case worker notes, it is shown like this:
Exceptions
Student Batch
01/03/05
allocated to ICC4
ppt.x1
XXXXXXXX(this is blank erased name) Unit:ICCDPT4 Date:2nd Mar 2005

List sheet indicates "No Fee Paid" therefore the applicant is sent to CST for further action

XXXXXXX Unit:ICC4 Date:07-Mar-2005

Application Returned
Card(Switch) rejected by bank
All docs(+ 1XPPT) sent to applicant

Form is Valid

XXXXXX Unit: CST Date:- 08-Mar-2005

RPP-Not Called for
Re-Sent to Applicant
XXXXXXX Unit: CST Date: 04-Apr-2005


I dont remember when my university international office had informed me regarding this problem. But i remember that i submitted another form of payment within a week after hearing from university international office.

I called univeristy but no use, they dont keep records of more than 3 years old because of data protection it seems. SAR is not clear .. In Dispatch details: it is showing that:
Despatch Method: Recorded delivery Despatched by User XXXXXXX
Despatch Address: Applicant Despatched By Unit: Charging Support Team
Outgoing delivery number: Despatch Date/Time
They gave two numbers here 08th Match 2005 12:05

As i applied through university international office, i remember that i received all communication through them only( including collecting my visa back from them). I need your advise with regards to my case. Will this issue affects my application for ILR under 10 year long stay. This is the only one time, i applied through university , all other times, direct appointments at either liverpool/birmingham/croydon. so no other problems. How to make my case stronger to get ILR. Please help me..

Thank you

[vinny]

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